Charles River Laboratories International 10-Q 2022-09-24

Filed 2022-11-02. 7 sections, 205K characters. Original on sec.gov · Markdown · JSON

Cover and table of contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q
(Mark One)
☑QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE QUARTERLY PERIOD ENDED September 24, 2022

OR
☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD FROM TO

Commission File No. 001-15943

crl-20220924_g1.jpg

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

(Exact Name of Registrant as Specified in Its Charter)

Delaware06-1397316
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification No.)
251 Ballardvale StreetWilmingtonMassachusetts01887
(Address of Principal Executive Offices)(Zip Code)

(Registrant’s telephone number, including area code): (781) 222-6000

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

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☑ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files. Yes ☑ No ☐

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer☑Accelerated filer☐
Non-accelerated filer☐Smaller reporting company☐
Emerging growth company☐

If an emerging growth company, indicate by a 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. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☑

As of October 21, 2022, there were 50,878,656 shares of the Registrant’s common stock outstanding.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

QUARTERLY REPORT ON FORM 10-Q

FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 24, 2022

TABLE OF CONTENTS

ItemPage
PART I - FINANCIAL INFORMATION
1Financial Statements
Condensed Consolidated Statements of Income (Unaudited) for the three and nine months ended September 24, 2022 and September 25, 20213
Condensed Consolidated Statements of Comprehensive Income (Unaudited) for the three and nine months ended September 24, 2022 and September 25, 20214
Condensed Consolidated Balance Sheets (Unaudited) as of September 24, 2022 and December 25, 20215
Condensed Consolidated Statements of Cash Flows (Unaudited) for the nine months ended September 24, 2022 and September 25, 20216
Condensed Consolidated Statements of Changes in Equity (Unaudited) for the three and nine months ended September 24, 2022 and September 25, 20217
Notes to Unaudited Condensed Consolidated Financial Statements9
2Management’s Discussion and Analysis of Financial Condition and Results of Operations27
3Quantitative and Qualitative Disclosure About Market Risk39
4Controls and Procedures39
PART II - OTHER INFORMATION
1Legal Proceedings41
1ARisk Factors41
2Unregistered Sales of Equity Securities and Use of Proceeds41
6Exhibits42
Signatures43

Special Note on Factors Affecting Future Results

This Quarterly Report on Form 10-Q contains forward-looking statements regarding future events and the future results of Charles River Laboratories International, Inc. that are based on our current expectations, estimates, forecasts and projections about the industries in which we operate and the beliefs and assumptions of our management. Words such as “expect,” “anticipate,” “target,” “goal,” “project,” “intend,” “plan,” “believe,” “seek,” “estimate,” “will,” “likely,” “may,” “designed,” “would,” “future,” “can,” “could,” and other similar expressions which are predictions of, indicate future events and trends or which do not relate to historical matters, are intended to identify such forward-looking statements. These statements are based on our current expectations and beliefs and involve a number of risks, uncertainties and assumptions that are difficult to predict.

For example, we may use forward-looking statements when addressing topics such as: the COVID-19 pandemic, its duration, its impact on our business, results of operations, financial condition, liquidity, use of our borrowings, business practices, operations, suppliers, inventory and supplies, third party service providers, customers, employees, industry, ability to meet future performance obligations, ability to timely account for assets on our balance sheet, ability to efficiently implement advisable safety precautions, and internal controls over financial reporting; the COVID-19 pandemic’s impact on demand, the global economy and financial markets, changes and uncertainties in the global economy; client demand, particularly future demand for drug discovery and development products and services, including the outsourcing of these services; our expectations regarding stock repurchases, including the number of shares to be repurchased, expected timing and duration, the amount of capital that may be expended and the treatment of repurchased shares; our ability to successfully execute our business strategy; our ability to timely build infrastructure to satisfy capacity needs and support business growth; our ability to meet contingent consideration financial targets; our ability to fund our operations for the foreseeable future; the impact of unauthorized access into our information systems, including the timing and effectiveness of any enhanced security and monitoring; present spending trends and other cost reduction activities by our clients; future actions by our management; the outcome of contingencies; changes in our business strategy, business practices and methods of generating revenue; the development and performance of our services and products; market and industry conditions, including competitive and pricing trends; our strategic relationships with leading pharmaceutical and biotechnology companies, venture capital investments, and opportunities for future similar arrangements; our cost structure; the impact of acquisitions and divestitures; our expectations with respect to revenue growth and operating synergies (including the impact of specific actions intended to cause related improvements); the impact of implementing newly issued accounting pronouncements; the impact of specific actions intended to improve overall operating efficiencies and profitability (and our ability to accommodate future demand with our infrastructure), including gains and losses attributable to businesses we plan to close, consolidate, divest or repurpose; changes in our expectations regarding future stock option, restricted stock, performance share units, and other equity grants to employees and directors; expectations with respect to foreign currency exchange; assessing (or changing our assessment of) our tax positions for financial statement purposes; and our liquidity. In addition, these statements include the impact of economic and market conditions on us and our clients, the effects of our cost saving actions and the steps to optimize returns to shareholders on an effective and timely basis; and our ability to withstand the current market conditions.

Forward-looking statements are predictions and are subject to risks, uncertainties and assumptions that are difficult to predict. Therefore, actual results may differ materially and adversely from those expressed in any forward-looking statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this document, or in the case of statements incorporated by reference, on the date of the document incorporated by reference.

Factors that might cause or contribute to such differences include, but are not limited to, those discussed in our Annual Report on Form 10-K for the year ended December 25, 2021, under the sections entitled “Our Strategy,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and in this Quarterly Report on Form 10-Q, under the sections entitled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors,” in our press releases, and other financial filings with the Securities and Exchange Commission. We have no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or risks. New information, future events, or risks may cause the forward-looking events we discuss in this report not to occur.

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)

(in thousands, except per share amounts)

Three Months EndedNine Months Ended
September 24, 2022September 25, 2021September 24, 2022September 25, 2021
Service revenue$812,894$703,859$2,316,206$2,045,760
Product revenue176,263192,078560,011589,350
Total revenue989,157895,9372,876,2172,635,110
Costs and expenses:
Cost of services provided (excluding amortization of intangible assets)530,706468,6591,540,1931,369,396
Cost of products sold (excluding amortization of intangible assets)88,22890,051272,257278,188
Selling, general and administrative183,714148,573465,458475,807
Amortization of intangible assets35,53332,852111,14494,664
Operating income150,976155,802487,165417,055
Other income (expense):
Interest income122137437343
Interest expense(11,375)(16,455)(24,512)(62,364)
Other expense, net(16,616)(16,214)(85,024)(37,966)
Income before income taxes123,107123,270378,066317,068
Provision for income taxes25,49518,11174,56458,058
Net income97,612105,159303,502259,010
Less: Net income attributable to noncontrolling interests1,1391,7334,6865,606
Net income attributable to common shareholders$96,473$103,426$298,816$253,404
Earnings per common share
Net income attributable to common shareholders:
Basic$1.90$2.05$5.88$5.04
Diluted$1.88$2.01$5.83$4.93
Weighted-average number of common shares outstanding:
Basic50,87050,42550,77850,234
Diluted51,28351,55851,28551,360
See Notes to Unaudited Condensed Consolidated Financial Statements.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

(in thousands)

Three Months EndedNine Months Ended
September 24, 2022September 25, 2021September 24, 2022September 25, 2021
Net income$97,612$105,159$303,502$259,010
Other comprehensive income (loss):
Foreign currency translation adjustment(151,294)(28,909)(258,103)1,747
Amortization of net loss and prior service benefit included in net periodic cost for pension and other post-retirement benefit plans7319912,2182,972
Comprehensive (loss) income, before income taxes related to items of other comprehensive income(52,951)77,24147,617263,729
Less: Income tax benefit related to items of other comprehensive income(11,201)(3,140)(20,095)(1,716)
Comprehensive (loss) income, net of income taxes(41,750)80,38167,712265,445
Less: Comprehensive (loss) income related to noncontrolling interests, net of income taxes(1,170)1,713(236)5,946
Comprehensive (loss) income attributable to common shareholders, net of income taxes$(40,580)$78,668$67,948$259,499
See Notes to Unaudited Condensed Consolidated Financial Statements.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)

(in thousands, except per share amounts)

September 24, 2022December 25, 2021
Assets
Current assets:
Cash and cash equivalents$193,701$241,214
Trade receivables and contract assets, net of allowances for credit losses of $9,827 and $7,180, respectively770,776642,881
Inventories261,522199,146
Prepaid assets92,26693,543
Other current assets97,08797,311
Total current assets1,415,3521,274,095
Property, plant and equipment, net1,380,568

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion should be read in conjunction with our unaudited condensed consolidated financial statements and related notes of this Quarterly Report on Form 10-Q and our audited consolidated financial statements and related notes included in our Annual Report on Form 10-K for fiscal year 2021. The following discussion contains forward-looking statements. Actual results may differ significantly from those projected in the forward-looking statements. Factors that might cause future results to differ materially from those projected in the forward-looking statements include, but are not limited to, those discussed in Item 1A, “Risk Factors” included elsewhere within this Form 10-Q. Certain percentage changes may not recalculate due to rounding.

Overview

We are a full service, leading global non-clinical drug development partner. We have built upon our original core competency of laboratory animal medicine and science (research model technologies) to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, which is able to support our clients from target identification through non-clinical development. We also provide a suite of products and services to support our clients’ manufacturing activities, including our recently acquired contract development and manufacturing organization (CDMO) business. Utilizing our broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness, and increases speed to market.

Our client base includes major global biopharmaceutical companies, many biotechnology companies; agricultural and industrial chemical, life science, veterinary medicine, medical device, diagnostic and consumer product companies; contract research and contract manufacturing organizations; and other commercial entities, as well as leading hospitals, academic institutions, and government agencies around the world.

Segment Reporting

Our three reportable segments are Research Models and Services (RMS), Discovery and Safety Assessment (DSA), and Manufacturing Solutions (Manufacturing). Our RMS reportable segment includes the Research Models, Research Model Services, and Research and GMP-Compliant Cells businesses. Research Models includes the commercial production and sale of small research models, as well as the supply of large research models. Research Model Services includes: Genetically Engineered Models and Services (GEMS), which performs contract breeding and other services associated with genetically engineered models; Research Animal Diagnostic Services (RADS), which provides health monitoring and diagnostics services related to research models; and Insourcing Solutions (IS), which provides colony management of our clients’ research operations (including recruitment, training, staffing, and management services). Research and GMP-Compliant Cells supplies controlled, consistent, customized primary cells and blood components derived from normal and mobilized peripheral blood, bone marrow, and cord blood. Our DSA reportable segment includes services required to take a drug through the early development process including discovery services, which are non-regulated services to assist clients with the identification, screening, and selection of a lead compound for drug development, and regulated and non-regulated (GLP and non-GLP) safety assessment services. Our Manufacturing reportable segment includes Microbial Solutions, which provides in vitro (non-animal) lot-release testing products, microbial detection products, and species identification services; Biologics Solutions (Biologics), which performs specialized testing of biologics (Biologics Testing Solutions) as well as contract development and manufacturing products and services (CDMO); and Avian Vaccine Services (Avian), which supplies specific-pathogen-free chicken eggs and chickens.

Russia-Ukraine Conflict

In February 2022, the Russian Federation launched an invasion of the country of Ukraine resulting in conflict in the region and a variety of sanctions against the Russian Federation enacted by several governments, including the U.S, United Kingdom, Canada and European Union. The conflict has had and continues to have, direct and indirect adverse effects on financial markets and global supply chain disruptions. We do not have any direct operations in either Russia or Ukraine and there were no material impacts to our financial statements for the three and nine months ended September 24, 2022 as a result of the situation. We will continue to monitor the situation as it evolves for potential impacts to our operating and financial results such as increased inflationary, supply chain, or cybersecurity risks in subsequent periods. Refer to Item 1A, Risk Factors disclosed herein and in our Annual Report on Form 10-K for fiscal 2021 for our assessment of risk factors surrounding inflationary, supply chain and cybersecurity risks.

Recent Acquisitions

Our strategy is to augment internal growth of existing businesses with complementary acquisitions. Our recent acquisitions are described below.

Fiscal Year 2022 Acquisition

On April 5, 2022, we acquired Explora BioLabs Holdings, Inc. (Explora BioLabs), a provider of contract vivarium research

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

services, providing biopharmaceutical clients with turnkey in vivo vivarium facilities, management and related services to efficiently conduct their early-stage research activities. The acquisition of Explora BioLabs complements our existing IS business, specifically our CRADL (Charles River Accelerator and Development Lab) footprint, and offers incremental opportunities to partner with an emerging client base, many of which are engaged in cell and gene therapy development. The purchase price of Explora BioLabs was $284.5 million, net of $6.6 million in cash. The acquisition was funded through proceeds from our Credit Facility. This business is reported as part of our RMS reportable segment.

Fiscal Year 2021 Acquisitions

On June 28, 2021, we acquired Vigene Biosciences, Inc. (Vigene), a gene therapy CDMO, providing viral vector-based gene delivery solutions. The acquisition enables clients to seamlessly conduct analytical testing, process development, and manufacturing for advanced modalities with the same scientific partner. The purchase price of Vigene was $323.9 million, net of $2.7 million in cash, and included $34.5 million of contingent consideration (maximum contingent payments of up to $57.5 million based on future performance). The acquisition was funded through a combination of available cash and proceeds from our Credit Facility. This business is reported as part of our Manufacturing reportable segment. As of September 24, 2022, the fair value of the contingent consideration was zero as certain financial targets have not and are not expected to be achieved.

On March 30, 2021, we acquired Retrogenix Limited (Retrogenix), an outsourced discovery services provider specializing in bioanalytical services utilizing its proprietary cell microarray technology. The acquisition of Retrogenix enhances our scientific expertise with additional large molecule and cell therapy discovery capabilities. The purchase price of Retrogenix was $53.9 million, net of $8.5 million in cash. Included in the purchase price are additional payments up to $6.9 million, which are contingent on future performance. The acquisition was funded through a combination of available cash and proceeds from our Credit Facility. This business is reported as part of our DSA reportable segment.

On March 29, 2021, we acquired Cognate BioServices, Inc. (Cognate), a cell and gene therapy CDMO offering comprehensive manufacturing solutions for cell therapies, as well as for the production of plasmid DNA and other inputs i

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Item 3. Quantitative and Qualitative Disclosures about Market Risk

We are exposed to market risk from changes in interest rates and currency exchange rates, which could affect our future results of operations and financial condition. We manage our exposure to these risks through our regular operating and financing activities.

Interest Rate Risk

We are exposed to changes in interest rates while conducting normal business operations as a result of ongoing financing activities. As of September 24, 2022, our debt portfolio was comprised of fixed and floating interest rate borrowings. A 100-basis point increase in interest rates on our floating rate borrowings would increase our annual pre-tax interest expense by $14.3 million.

Foreign Currency Exchange Rate Risk

We operate on a global basis and have exposure to some foreign currency exchange rate fluctuations for our financial position, results of operations, and cash flows.

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 the Company’s foreign subsidiaries are the Euro, British Pound and Canadian Dollar. During the nine months ended September 24, 2022, the most significant drivers of foreign currency translation adjustment the Company recorded as part of Other comprehensive income (loss) were the Euro, British Pound, Canadian Dollar, and Hungarian Forint.

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 24, 2022, our revenue would have decreased by $86.9 million and our operating income would have decreased by $2.0 million, if the U.S. dollar exchange rate had strengthened by 10%, with all other variables held constant.

We attempt to minimize this exposure by using certain financial instruments in accordance with our overall risk management and our hedge policy. We do not enter into speculative derivative agreements.

During the nine months ended September 24, 2022, we entered into foreign exchange forward contracts to limit our foreign currency exposure related to both intercompany loans and a U.S. dollar denominated loan borrowed by a non-U.S. Euro functional currency entity under our Credit Facility. Refer to Note 9, “Debt and Other Financing Arrangements” in this Quarterly Report on Form 10-Q for additional information regarding these types of forward contracts.

Item 4. Controls and Procedures

(a) Evaluation of Disclosure Controls and Procedures

Based on their evaluation, required by paragraph (b) of Rules 13a-15 or 15d-15, promulgated by the Securities Exchange Act of 1934, as amended (Exchange Act), the Company’s principal executive officer and principal financial officer have concluded that the Company’s disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act, are effective, at a reasonable assurance level, as of September 24, 2022, to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in Securities and Exchange Commission rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by the Company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the Company’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, our management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurances of achieving the desired control objectives, and management necessarily was required to apply its judgment in designing and evaluating the controls and procedures.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

(b) Changes in Internal Controls Over Financial Reporting

The Company continued to execute a plan to centralize certain accounting transaction processing functions to internal shared service centers during the three months ended September 24, 2022. There were no other material changes in the Company’s internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of the Exchange Act Rules 13a-15 or 15d-15 that occurred during the quarter ended September 24, 2022 that materially affected, or were reasonably likely to materially affect, the Company’s internal control over financial reporting.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

Please refer to Note 13 “Commitments and Contingencies” in our notes to the unaudited condensed consolidated financial statements in this Quarterly Report on Form 10-Q.

Item 1A. Risk Factors

In addition to the other information set forth in this report, you should carefully consider the factors discussed in Part I, “Item 1A. Risk Factors” in our Annual Report on Form 10-K for fiscal year 2021, which could materially affect our business, financial condition, and/or future results. The risks described in our Annual Report on Form 10-K are not the only risks we face. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition, and/or operating results. There have been no material changes to the risk factors set forth in our Annual Report on Form 10-K for fiscal year 2021, except as disclosed below.

Our business, results of operations, or financial condition could be adversely affected by disruptions in the global economy caused by the ongoing conflict between the Russian Federation and Ukraine.

In February 2022, the Russian Federation launched an invasion of the country of Ukraine, resulting in negative impacts to the global economy. Furthermore, governments in the U.S., Canada, the United Kingdom, and European Union have each imposed export controls on certain products and financial and economic sanctions on certain industry sectors and parties in Russia. Although we have no operations in Russia or Ukraine, we have ceased doing business with our Russian customers and distributors. Additional risks to our business that may emerge as a result of the armed conflict include, among others, shortages in materials; increased costs for transportation, energy, and raw materials; increased trade barriers or restrictions on global trade; cyberattacks; supply disruptions; lower consumer demand; and changes to foreign exchange rates and financial markets, any of which may adversely affect our business and supply chain.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

The following table provides information relating to the purchases of shares of our common stock during the three months ended September 24, 2022.

Total Number of Shares PurchasedAverage Price Paid per ShareTotal Number of Shares Purchased as Part of Publicly Announced Plans or ProgramsApproximate Dollar Value of Shares That May Yet Be Purchased Under the Plans or Programs
(in thousands)
June 26, 2022 to July 23, 2022138$214.41—$129,105
July 24, 2022 to August 20, 20226249.68—129,105
August 21, 2022 to September 24, 20227205.25—129,105
Total151—

Our Board of Directors have authorized up to an aggregate amount of $1.3 billion for our stock repurchase program. During the three months ended September 24, 2022, we did not repurchase any shares of common stock under our stock repurchase program or in open market trading. As of September 24, 2022, we had $129.1 million remaining on the authorized stock repurchase program.

Additionally, our stock-based compensation plans permit the netting of common stock upon vesting of restricted stock, restricted stock units, and performance share units in order to satisfy individual statutory tax withholding requirements.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

Item 6. Exhibits

(a) ExhibitsDescription of Exhibits
31.1+Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer
31.2+Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer
32.1+Certification of the Principal Executive Officer and the Principal Financial Officer required by Rule 13a-14(a) of 15d-14(a) of the Exchange Act
101.INSeXtensible Business Reporting Language (XBRL) Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Calculation Linkbase Document
101.DEFXBRL Taxonomy Definition Linkbase Document
101.LABXBRL Taxonomy Label Linkbase Document
101.PREXBRL Taxonomy Presentation Linkbase Document
+ Furnished herein.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

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, thereunto duly authorized.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
November 2, 2022/s/ JAMES C. FOSTER
James C. Foster Chairman, President and Chief Executive Officer
November 2, 2022/s/ FLAVIA H. PEASE
Flavia H. Pease Corporate Executive Vice President and Chief Financial Officer