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QuidelOrtho Corporation

qdel · NASDAQ Healthcare
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Industry Medical - Instruments & Supplies
Employees 6600
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FY2024 Annual Report · QuidelOrtho Corporation
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Focused Progress,
Lasting Impact
2024 Annual Report

QuidelOrtho 2024 Annual Report
“With a determined focus on 
our goals, we are creating a 
future that is as purposeful  
as it is promising.”
– Brian J. Blaser, President and CEO

QuidelOrtho 2024 Annual Report
2024 was an important year for QuidelOrtho— 
one where we made decisive changes and began 
executing key components of our strategy to 
position our business for long-term success. While 
managing change is never without its challenges, 
we took this opportunity to build upon our 
strengths, address areas requiring improvement, 
and focus on achieving three key objectives: 
•	 Delivering an exceptional customer experience
•	 Prioritizing effective execution
•	 Driving profitable, sustainable growth
Having taken the helm in May 2024, I, along with our 
leadership team, undertook an extensive review of 
every aspect of our business and product portfolio. 
I had the opportunity to meet with and gather 
feedback  from our team, customers, suppliers, 
and investors. Those insights helped inform our 
mission-critical, near-term priorities. As a result, we 
refocused our efforts on a narrow set of programs 
that we expect can yield sustainable growth and 
profitability. We believe these efforts are showing 
early signs of progress.
2024 in review
We had a solid finish to the year with $2.8 billion 
in revenue. We saw considerable strength in 
our core businesses even as demand for our 
COVID-19 tests came down to what we expect 
to be endemic levels. Our Labs business, which 
represented more than half of our total 2024 
revenue, demonstrated solid underlying mid-single 
*	Excludes COVID-19 and non-core revenues, on a constant-currency basis. Please 
see reconciliation of non-GAAP measures included in this report for reconciliation 
to the closest GAAP metric.
digit growth*, strong brand recognition, long-term 
contracts to support a predictable business 
model, and a loyal customer base. Our Point of 
Care business continued its leadership position 
with Sofia®’s  large global installed base and strong 
sales of our Flu / COVID-19 combination test. Our 
Transfusion Medicine business remained the #1 
global brand leader in Immunohematology, and our 
Molecular Diagnostics business initiated clinical 
trials in support of the launch of our U.S. Savanna® 
respiratory product. Importantly, the foundation of 
our business was strong as demonstrated by our 
recurring revenue of over 90% in 2024. 
Operationally in 2024, we took the necessary 
steps to drive meaningful progress across the 
business by sharpening our focus in research and 
development (R&D), with emphasis on improving 
productivity and expanding our assay menu 
content. We strengthened our senior leadership 
team with the addition of Jonathan Siegrist, Ph.D. 
as our Executive Vice President of Research and 
Development and Chief Technology Officer, and 
Lee Bowman as our Chief Human Resources 
Officer, to bring together the right team to meet 
our goals. In addition, we realigned our leadership 
structure to be a flatter, more agile organization to 
increase our customer focus, reduce complexity, 
and improve our efficiency and cost structure. 
Further, recognizing the value of a unified global 
leadership team, we aligned our global regions with 
our business units.
To our valued stockholders

QuidelOrtho 2024 Annual Report
At the same time, we were disciplined in executing 
our cost-savings initiatives, which were designed  
to improve both near-term performance and 
long-term durable growth. The goal of these 
initiatives is to restore margins, improve business 
efficiencies, and increase operational savings.  
I am pleased to report that we expect to realize  
the remainder of our previously announced  
$100 million in annualized cost-savings by mid-
2025. Further, we have implemented new initiatives 
targeted at improving procurement savings.  
We also made progress in strengthening our 
balance sheet and improving cash flow, with debt 
reduction continuing to be our highest capital 
allocation priority. 
Lastly, we appointed two experienced board 
members in 2024, and we will continue to operate 
as good company stewards in 2025 and beyond 
with our strong board of directors.
A clear and focused path forward 
One of our top priorities in 2025 is to continue 
building upon our continuous improvement culture. 
By making tough but necessary organizational 
changes, we have strengthened our operations to 
better meet the demand for our global diagnostic 
solutions. As we advance our R&D efforts, expand 
our assay menus, and introduce new platforms 
over time, we expect to enhance our competitive 
market position.
We will focus on improving our business with 
a critical eye on the most direct path toward 
profitable and sustainable growth in 2025 and  
in the years ahead. With a determined focus on  
our goals, we are creating a future that is as 
purposeful as it is promising.
I want to thank our employees for their  
dedication during this time of transition, as we 
navigate changes with the firm belief that they  
can strengthen our organization and lay the 
foundation for future growth. I also wish to thank 
our customers around the world who rely on  
our products to support expedient care of  
their patients, and our stockholders for their 
continued support. 
Sincerely,
Brian J. Blaser
QuidelOrtho President & Chief Executive Officer

QuidelOrtho 2024 Annual Report
1	 Revenue growth rates are shown on a constant currency basis; the term “constant currency” means we have translated local currency revenues for all reporting periods to 
U.S. dollars using internally derived currency exchange rates held constant for each period. This additional non-GAAP financial information is not meant to be considered 
in isolation from or as a substitute for financial information prepared in accordance with GAAP. Please see reconciliation of non-GAAP measures included in this report for 
reconciliation to the closest GAAP metric.
2	 Please see reconciliation of non-GAAP measures included in this report for reconciliation to the closest GAAP metric.
3	Recurring revenue means revenues from sales of our assays, reagents, consumables and services, and excludes instruments.
Adjusted 
Diluted EPS
$1.852
 (55%) y/y2
Total 
Revenue
$2.78B
(7%) y/y1
 Adjusted
EBITDA
$543M2
 20% Margin2
Full-Year 2024 Highlights1
Immunohematology
19%
Business Unit
Donor Screening
4%
Point of Care
25%
Molecular
1%
Labs
51%
Recurring³
95%
Category
Instrument
5%
EMEA
12%
China
12%
Other
18%
North America
58%
Geography

QuidelOrtho 2024 Annual Report
Adjusted Net Income
(In millions, except per share data; unaudited)
Fiscal Year Ended
December 29, 
2024
Diluted EPS
December 31, 
2023
Diluted EPS
Net (loss) income
 $	(2,052.0)
 $	(30.54)
 $	(10.1)
 $	(0.15)
Adjustments:
Amortization of intangibles
 	
203.4 
	 204.8 
Acquisition and integration costs
 	
127.2 
 	 113.4 
Goodwill impairment charge
 	
1,822.6 
 —  
Asset impairment charge
 	
56.9 
 	
4.5 
Asset write off
 	
20.0 
 —  
Incremental depreciation on PP&E fair value adjustment
 	
35.1 
 	 33.5 
Amortization of deferred cloud computing 
implementation costs
 	
14.7 
 	
9.2 
Loss on disposal
 	
1.2 
 —  
EU medical device regulation transition costs
 	
2.0 
 	
2.5 
Employee compensation charges
 	
5.6 
 —  
Credit Agreement amendment fees
 	
4.0 
—  
Non-cash interest expense for deferred consideration
 —  
 	
0.7 
(Gain) loss on investments
 	
(0.7)
 	
3.6 
Other adjustments
 	
4.0 
 	
1.7 
Income tax impact of adjustments
 	
(174.6)
 	 (87.5)
Discrete tax items
 	
55.6 
 	 (11.2)
Adjusted net income
$	
125.0 
$	
1.85
 $	277.7 
 $	4.13 
Weighted-average shares outstanding - diluted
	
67.4
	67.3
	
Reconciliation of Non-GAAP Financial Information
Full-Year 2024 Revenue
(In millions, unaudited)
Fiscal Year Ended
December 29, 
2024
December 31, 
2023
% Change
Currency 
Impact
Constant
 Currency(a)
Respiratory revenues
$	 503.9 
 $	 714.6 
(29.5)%
— %
(29.5)%
Non-Respiratory revenues
 2,279.0 
 2,283.2 
(0.2)%
(0.8)%
0.6%
Total revenues(b)
$	2,782.9 
 $	2,997.8 
(7.2)%
(0.6)%
(6.6)%
(a)	The term “constant currency” means we have translated local currency revenues for all reporting periods to U.S. dollars using currency exchange rates 
held constant for each period. This additional non-GAAP financial information is not meant to be considered in isolation from or as a substitute for 
financial information prepared in accordance with GAAP.
(b)	The fiscal year ended December 31, 2023 includes an approximate $19 million settlement award from a third party related to one of the Company’s 
collaboration agreements.

QuidelOrtho 2024 Annual Report
Adjusted EBITDA
(In millions, unaudited)
Fiscal Year Ended
December 29, 
2024
Net (loss) income
 $	(2,052.0)
Depreciation and amortization
	
 453.4 
Interest expense, net
	
 163.5 
Provision for (benefit from) income taxes
	
(79.5)
Acquisition and integration costs
	
 127.2 
Goodwill impairment charge
	
 1,822.6 
Asset impairment charge
	
 56.9 
Asset write off
	
 20.0 
Amortization of deferred cloud computing implementation costs
	
 14.7 
Loss on disposal
	
 1.2 
EU medical device regulation transition costs
	
 2.0 
Employee compensation charges
	
 5.6 
Credit Agreement amendment fees
	
 4.0 
(Gain) loss on investments
	
 (0.7)
Other adjustments
	
 4.0 
Adjusted EBITDA
 $	
542.9 
Total revenues
 $	 2,782.9 
Adjusted EBITDA margin
19.5%
Labs Revenue
(In millions, unaudited)
Fiscal Year Ended
December 29, 
2024
December 31, 
2023
% Change
Currency 
Impact
Constant 
Currency(a)
Total Labs revenue
$	1,426.7 
$	1,425.4 	
0.1%	
(0.9)% 	
1.0%
COVID-19 revenue
 	
(2.5)
 	
(8.3)
Non-core revenue(b)
 	
(94.2)
	
(125.0)
Total Labs revenue, ex-COVID-19  
and non-core revenues
$	1,330.0 
$	1,292.1 	
2.9%	
(1.0)%
3.9%
(a) The term “constant currency” means we have translated local currency revenues for all reporting periods to U.S. dollars using currency exchange rates 
held constant for each period. This additional non-GAAP financial information is not meant to be considered in isolation from or as a substitute for 
financial information prepared in accordance with GAAP.	 	
	
	
	
	
	
	
(b) Full-year 2024 non-core revenue includes revenue from contract manufacturing. Full-year 2023 non-core revenue includes revenue from contract 
manufacturing and a third-party settlement. 

QuidelOrtho 2024 Annual Report
Forward-looking statements
This report of QuidelOrtho Corporation (“QuidelOrtho” or the “Company”) contains “forward-looking statements” within the meaning of 
the Private Securities Litigation Reform Act of 1995. These statements are any statement contained herein that is not strictly historical, 
including, but not limited to, QuidelOrtho’s future financial condition and operating results, including expected results of cost-savings 
initiatives, and other future plans, objectives, strategies, expectations and intentions. Without limiting the foregoing, the words “may,” 
“will,” “could,” “would,” “should,” “might,” “expect,” “anticipate,” “believe,” “estimate,” “plan,” “intend,” “goal,” “project,” “strategy,” 
“future,” “continue,” “aim,” “strive,” “seek,” or similar words, expressions or the negative of such terms or other comparable terminology 
are intended to identify forward-looking statements. Such statements are based on the beliefs and expectations of QuidelOrtho’s 
management as of today and are subject to significant known and unknown risks and uncertainties. Actual results or outcomes may 
differ significantly from those set forth or implied in the forward-looking statements. The following factors, among others, could cause 
actual results to differ from those set forth or implied in the forward-looking statements: fluctuations in demand for QuidelOrtho’s 
non-respiratory and respiratory products; supply chain, production, logistics, distribution and labor disruptions and challenges; the 
challenges and costs of integrating, restructuring and achieving anticipated synergies as a result of the business combination of Quidel 
Corporation and Ortho Clinical Diagnostics Holdings plc; and other macroeconomic, geopolitical, market, business, competitive and/
or regulatory factors affecting the business of QuidelOrtho generally, including those discussed in QuidelOrtho’s Annual Report on Form 
10-K for the fiscal year ended December 29, 2024 and subsequent reports filed with the Securities and Exchange Commission (the 
“Commission”), including under Part I, Item 1A, “Risk Factors” of the Form 10-K. You should not rely on forward-looking statements as 
predictions of future events because these statements are based on assumptions that may not come true and are speculative by their 
nature. All forward-looking statements are based on information currently available to QuidelOrtho and speak only as of the date hereof. 
QuidelOrtho undertakes no obligation to update any of the forward-looking information or time-sensitive information included in this 
report, whether as a result of new information, future events, changed expectations or otherwise, except as required by law.
Non-GAAP financial measures
This report contains financial measures that are considered non-GAAP financial measures under applicable rules and regulations of the 
Commission, including but not limited to “constant currency revenue changes,” “constant currency Labs revenue changes, excluding 
COVID-19 and non-core revenues,” “adjusted EBITDA,” “adjusted EBITDA margin,” “adjusted diluted EPS,” and other non-GAAP financial 
measures included in the reconciliation tables in this report. These non-GAAP financial measures should be considered supplemental 
to, and not a substitute for, financial information prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). 
These non-GAAP financial measures eliminate impacts of certain non-cash, unusual or other items that the Company does not consider 
indicative of its ongoing operating performance, and the Company generally uses these non-GAAP financial measures to facilitate 
management’s financial and operational decision-making, including evaluation of the Company’s historical operating results and 
comparison to competitors’ operating results. The Company’s definitions of these non-GAAP measures may differ from similarly titled 
measures used by others. These non-GAAP financial measures reflect an additional way of viewing aspects of the Company’s operations 
that, when viewed with GAAP results and the reconciliations to corresponding GAAP financial measures, may provide a more complete 
understanding of factors and trends affecting the Company’s business. Because non-GAAP financial measures exclude the effect of 
items that will increase or decrease the Company’s reported results of operations, management strongly encourages investors to review 
the Company’s consolidated financial statements and reports filed with the Commission in their entirety. Reconciliations of the non-
GAAP financial measures to the most directly comparable GAAP financial measures are included in the tables in this report.

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
________________________________
FORM 10-K 
(Mark One)
☒
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT 
OF 1934
For the fiscal year ended December 29, 2024
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 number: 001-41409 
QUIDELORTHO CORPORATION
(Exact name of registrant as specified in its charter)
Delaware
87-4496285
(State or other jurisdiction of incorporation or organization)
(I.R.S. Employer Identification No.)
9975 Summers Ridge Road, San Diego, California 92121 
(Address of principal executive offices, including zip code)
(858) 552-1100 
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common stock, $0.001 par value
QDEL
The Nasdaq Stock Market
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes  ☒  No  ☐
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes  ☐  No  ☒
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, a 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 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 has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control 
over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its 
audit report.    ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing 
reflect the correction of an error to previously issued financial statements.    ☐
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by 
any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).    ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes    ☐    No    ☒
The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant was $2,182,619,277 based on the closing sale price at 
which the common stock was last sold, as of the last business day of the registrant’s most recently completed second fiscal quarter.
As of February 19, 2025, 67,446,544 shares of the registrant’s common stock were outstanding.
DOCUMENTS INCORPORATED BY REFERENCE: 
(To the Extent Indicated Herein)
Portions of the registrant’s definitive proxy statement to be filed with the Securities and Exchange Commission in connection with the registrant’s 2025 Annual 
Meeting of Stockholders (scheduled to be held on May 20, 2025) are incorporated by reference into Part III, Items 10, 11, 12, 13 and 14 of this Annual Report 
on Form 10-K. 

QUIDELORTHO CORPORATION
FORM 10-K
FOR THE FISCAL YEAR ENDED DECEMBER 29, 2024 
TABLE OF CONTENTS
Page
Future Uncertainties and Forward-Looking Statements
4
Part I
Item 1.
Business
5
Item 1A. Risk Factors
25
Item 1B. Unresolved Staff Comments
49
Item 1C. Cybersecurity
49
Item 2.
Properties
51
Item 3.
Legal Proceedings
51
Item 4.
Mine Safety Disclosures
51
Part II
Item 5. 
Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
52
Item 6.
[Reserved]
53
Item 7.
Management’s Discussion and Analysis of Financial Condition and Results of Operations
53
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
65
Item 8.
Financial Statements and Supplementary Data
67
Item 9.
Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
113
Item 9A. Controls and Procedures
113
Item 9B. Other Information
115
Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
115
Part III
Item 10.
Directors, Executive Officers and Corporate Governance
116
Item 11.
Executive Compensation
116
Item 12.
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
116
Item 13.
Certain Relationships and Related Transactions, and Director Independence
116
Item 14.
Principal Accountant Fees and Services
116
Part IV
Item 15.
Exhibits and Financial Statement Schedules
117
Item 16.
Form 10-K Summary
119
Summary of Abbreviated Terms
119
Signatures
122
3

Future Uncertainties and Forward-Looking Statements
This Annual Report contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act 
of 1995, Section 27A of the Securities Act, and Section 21E of the Exchange Act. These statements are any statement contained 
herein that is not strictly historical, including, but not limited to, certain statements under Part I, Item 1, “Business,” Part I, Item 
1A, “Risk Factors,” and Part II, Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of 
Operations,” and located elsewhere herein regarding our commercial, integration and other strategic or sustainability-related 
goals, industry prospects, our expected results of operations or financial position, and future plans, objectives, strategies, 
expectations and intentions. Without limiting the foregoing, the words “may,” “will,” “could,” “would,” “should,” “might,” 
“expect,” “anticipate,” “believe,” “estimate,” “plan,” “intend,” “goal,” “project,” “strategy,” “future,” “continue,” “aim,” 
“strive,” “seek” or similar words, expressions or the negative of such terms or other comparable terminology are intended to 
identify forward-looking statements. Such statements are based on the beliefs and expectations of our management as of the 
date of this Annual Report and are subject to significant known and unknown risks and uncertainties. Actual results or 
outcomes may differ significantly from those set forth or implied in the forward-looking statements. The following factors, 
among others, could cause actual results to differ from those set forth or implied in the forward-looking statements: fluctuations 
in demand for our non-respiratory and respiratory products; supply chain, production, logistics, distribution and labor 
disruptions and challenges; the challenges and costs of integrating, restructuring and achieving anticipated synergies as a result 
of the Combinations; and other macroeconomic, geopolitical, market, business, competitive and/or regulatory factors affecting 
our business generally, including those discussed under Part I, Item 1A, “Risk Factors” of this Annual Report. Investors should 
not rely on forward-looking statements as predictions of future events because these statements are based on assumptions that 
may not come true and are speculative by their nature. All forward-looking statements are based on information currently 
available to us and speak only as of the date of this Annual Report. We undertake no obligation to update any of the forward-
looking information or time-sensitive information included in this Annual Report, whether as a result of new information, 
future events, changed expectations or otherwise, except as required by law. 
4

Part I
Item 1. Business
All references to “the Company,” “we,” “our” and “us” in this Annual Report refer to QuidelOrtho Corporation 
(“QuidelOrtho”) and its subsidiaries. References to “fiscal year ended 2024,” “fiscal year ended 2023” and “fiscal year ended 
2022” in this Annual Report refer to the Company’s fiscal years ended December 29, 2024, December 31, 2023 and January 1, 
2023, respectively. Refer to the Summary of Abbreviated Terms at the end of this Annual Report for definitions of terms used 
throughout this Annual Report.
Overview
Our vision is to advance diagnostics to power a healthier future. With our expertise in immunoassay and molecular testing, 
clinical chemistry and transfusion medicine, we aim to support clarity for clinicians and patients to help create better health 
outcomes. Our global infrastructure and commercial reach support our customers across more than 130 countries and territories 
with quality diagnostics, a broad test portfolio and market-leading service. We operate globally with manufacturing facilities in 
the U.S. and U.K. and with sales centers, administrative offices and warehouses located throughout the world.
We currently sell our products directly to end users through a direct sales force and through a network of distributors, for 
professional use in physician offices, hospitals, clinical laboratories, reference laboratories, urgent care clinics, leading 
universities, retail clinics, pharmacies, wellness screening centers, other POC settings, blood banks and donor centers, as well 
as for individual, non-professional, OTC use.
On May 27, 2022, pursuant to the BCA, Quidel and Ortho consummated the Combinations and each of Quidel and Ortho 
became a wholly owned subsidiary of QuidelOrtho. For additional information about the Combinations, refer to Part II, Item 8, 
“Financial Statements and Supplementary Data—Note 2. Business Combination.”
We manage our business geographically to better align with the market dynamics of the specific geographic regions in which 
we operate. Effective January 1, 2024, Japan and Asia Pacific operating segments were combined into one operating segment: 
JPAC. North America, EMEA and China are the Company’s reportable segments; Latin America and JPAC are immaterial 
operating segments that are not considered reportable segments and are included in “Other.” We generate our revenue in the 
following business units: Labs, Transfusion Medicine (Immunohematology and Donor Screening product categories), Point of 
Care and Molecular Diagnostics. We also generate non-core revenue, including through our contract manufacturing business 
and certain business collaborations. In February 2024, we initiated a plan to transition out of our U.S. donor screening portfolio 
through the wind-down of the VIP platform and microplate assays, which are only sold in the U.S., and have a lower growth 
and margin profile. Information concerning revenues attributable to our reportable segments and business units is set forth in 
Part II, Item 8, “Financial Statements and Supplementary Data—Note 4. Revenue” and “—Note 5. Segment and Geographic 
Information.” 
Business Units and Products
We provide diagnostic testing solutions under various brand names, including, among others, the following: AdenoPlus™, 
BIOVUE®, FreshCells™, InflammaDry®, Lyra®, MeterPro®, MicroVue™, Ortho®, Ortho Clinical Diagnostics®, Ortho Connect®, 
Ortho Optix™, Ortho Plus®, ORTHO VISION®, QuickVue®, Quidel®, QuidelOrtho™, QVue™, Savanna®, Sofia®, Solana®, 
Thyretain®, Triage®, ValuMetrix®, Virena® and VITROS®. Solely for convenience, in some cases, the trademarks, service 
marks and trade names referred to in this Annual Report are listed without the applicable ® and ™ symbols, but we intend to 
enforce our rights to these trademarks, service marks and trade names.
5

We generate product revenue in the following business units:
Business Unit
Focus
Labs
Clinical chemistry laboratory instruments and tests, which measure target 
chemicals in bodily fluids for the evaluation of health and the clinical 
management of patients
Immunoassay laboratory instruments and tests, which measure proteins as 
they act as antigens in the spread of disease, antibodies in the immune 
response spurred by disease, or markers of proper organ function and health
Testing to detect and monitor disease progression across a broad spectrum of 
therapeutic areas
Specialized diagnostic solutions
Other product revenues primarily from contract manufacturing (1)
Collaboration and license agreements pursuant to which we derive 
collaboration and royalty revenues (1)
Molecular Diagnostics
Tests for PCR thermocyclers with reduced process time and ready-to-use 
reagent configurations 
Molecular amplification systems with the ability to run multiple assays at the 
same time and tests for infectious disease diagnostics
Sample-to-result molecular instruments and tests for syndromic infectious 
disease diagnostics
Point of Care 
Instruments and tests to provide rapid results across a broad continuum of 
POC settings, including tests for professional healthcare providers and tests 
that can be performed at home
Tests that are run on a range of portable, POC analyzers 
Tests that are visually read
Transfusion Medicine
Transfusion Medicine business unit includes two product categories:
Immunohematology instruments and tests used for blood typing and 
antibody identification to help confirm patient-donor compatibility in blood 
transfusions 
Donor Screening instruments and tests used for blood and plasma screening 
for infectious diseases for global customers
(1) Represents our non-core revenue. All non-core revenue is recorded in the North America segment.
The products and platforms under each business unit are described below. Certain products and platforms are not available in 
all regions where we do business.
LABS
Product
Primary Application
Virology & Bioassays
Wide variety of traditional cell lines, specimen collection devices, media and 
controls for use in laboratories that culture and test for human viruses, 
including, among others, respiratory and herpes family viruses
Cell-based products under the FreshCells brand in multiple formats, 
including tubes, shell vials and multi-well plates
FDA-cleared bioassay, Thyretain, which is used for the differential diagnosis 
of an autoimmune disease called Graves’ Disease
Specialty Products
Variety of biomarkers for bone health
Clinical and research products for the assessment of osteoporosis and the 
evaluation of bone resorption/formation, which, including our metabolic 
bone markers, are used to monitor the effectiveness of therapy in 
pharmaceutical and related research
Enzyme-linked immunosorbent assays and reagents for the detection of 
activation products from the three main complement pathways in 
autoimmune disease
Assays developed on a microwell platform and marketed to clinicians and 
researchers under the Quidel and MicroVue brands
6

Clinical Chemistry
Unique, postage-stamp-sized, dry slide technology that combines the 
spreading, masking, scavenger and reagent layers into one slide, which 
provides:
• high-quality results quickly, efficiently and economically;
• improved storage, with longer shelf life and less shelf space required;
• an eco-friendly design that eliminates water usage and reduces chemical 
waste and biohazards; and
• a comprehensive menu covering 24 therapeutic areas and approximately 
90% of a typical laboratory’s testing needs
Immunodiagnostics
Enhanced chemiluminescent technology provides precision and accuracy 
along with a wide, dynamic testing range across over 60 immunoassay tests. 
Reagents are packaged in ready-to-use integrated packs that can be loaded 
continuously while testing is underway for high-throughput applications. 
These integrated packs also feature extended on-analyzer stability, enabling 
lower-throughput labs to maintain a broader test menu without incurring 
reagent waste due to expiry
VITROS Platform
Seven clinical chemistry, immunoassay and integrated (combined chemistry 
and immunoassay) systems for use in centralized, higher-throughput 
(hospitals and laboratories) and decentralized, lower-throughput (physician 
offices, clinics and specialty settings) testing sites
VITROS 
XT Platform
VITROS XT 7600 integrated system and VITROS XT 3400 clinical 
chemistry analyzer for use with new XT chemistry slides, combining pairs of 
tests that are frequently used together onto single slides, offering 
advancements over prior generations:
• 40% greater test throughput when using XT slides;
• 96% first-pass yield on test results; and
• designed to offer high reliability with a 98% up-time guarantee for e-
connected U.S. customers
VITROS Results 
Management
Advanced informatics software product designed for laboratories of all sizes. 
It is focused on automating a number of repetitive manual tasks such as 
sample auto-validation, quality control management, moving averages, 
STAT sample management, sample archiving, and the development and 
deployment of advanced rules to help laboratories easily manage their 
patient populations
VITROS Automation 
Solutions
A flexible and scalable track-based system that combines VITROS analyzers 
with a number of robotic modules to help laboratories enhance their 
operations by reducing or eliminating repetitive and redundant laboratory 
tasks and the total number of human interventions required to complete 
typical laboratory testing
Testing Menu
Anemia, Bone Disease, Cardiac, Diabetes, Drugs of Abuse, General Chemistry, Hepatic, 
Immunosuppressant Drugs, Infectious Diseases, Inflammatory, Lipids, Nutritional Assessment, 
Oncology, Pancreatic, Prenatal, Renal, Reproductive Endocrinology, Respiratory, Sepsis, Spinal, 
Therapeutic Drug Monitoring, Thyroid/Metabolic, Toxicology, Urine
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MOLECULAR DIAGNOSTICS
Product
Primary Application
Lyra
Open platform, real-time PCR assays for high throughput, high quality 
molecular testing to detect and identify infectious diseases, offering room-
temperature storage, reduced processing time, and ready-to-use reagent 
configurations
Solana
Simplified molecular testing platform using our proprietary isothermal 
helicase-dependent amplification technology that is easy to run and can 
process 12 patient samples at the same time 
Savanna
CE-marked, 510(k) approved, multiplex, real-time PCR platform, with 
customizable flexible syndromic panels that run up to 12 unique analytes 
from a single patient sample in less than 25 minutes
Savanna RVP4 assay offers simultaneous qualitative detection and 
differentiation of influenza A, influenza B, RSV, and SARS-CoV-2 RNA 
isolated from human nasal or nasopharyngeal swabs
Testing Menu
Respiratory
Adenovirus, Bordetella Pertussis, Influenza A+B, Parainfluenza Virus, RSV/
hMPV, Respiratory Viral Panel 4 (SARS-CoV-2, RSV, Flu A+B), SARS-
CoV-2, Strep A, Strep Complete
Non-respiratory
Clostridium Difficile (organism), HSV 1+2/VZV, Group Strep B, 
Trichomonas
8

POINT OF CARE
Product
Primary Application
Rapid Immunoassay
Sofia and Sofia 2
Easy-to-use, rapid testing using lateral-flow technology and advanced 
fluorescent immunoassay (“FIA”) chemistry
Combines unique software and Sofia FIA tests to yield automatic, objective 
results that are readily available on the instrument’s screen, in a hard-copy 
printout and in a transmissible electronic form that can network via a lab 
information system to hospital and medical center databases
Different operational modes to accommodate both small and large 
laboratories, as well as other features designed to facilitate use in a variety of 
healthcare settings, including hospitals, medical centers and small clinics
Sofia 2 systems include additional benefits and features, such as enhanced 
optics for improved performance and speed, at a cost point that better 
addresses the lower-volume segment of the diagnostic testing market
QuickVue
Broad portfolio of rapid, visually read, lateral flow immunoassay products to 
diagnose a wide variety of infectious diseases and medical conditions, 
including the QuickVue At-Home OTC COVID-19 test, a leading at-home 
COVID-19 product available through many retail and online outlets
InflammaDry and 
AdenoPlus
Rapid, lateral-flow-based POC products for the detection of infectious and 
inflammatory diseases and conditions of the eye
Cardiometabolic Immunoassay
Triage and
Triage MeterPro
Portable, rapid testing platform offering a comprehensive menu of tests for 
diagnosis of critical diseases and health conditions, as well as the detection 
of certain drugs of abuse
Aids in the diagnosis, assessment and risk stratification of patients having 
critical care issues, including congestive heart failure, acute coronary 
syndromes and acute myocardial infarction, which may reduce hospital 
admissions and potentially improve clinical and economic outcomes
Testing Menu
Cardiac
BNP, NT-proBNP, Creatine Kinase-MB, D-Dimer, hsTroponin, Myoglobin, 
Troponin I ES
Drugs of Abuse
Amphetamines, 
Barbiturates, 
Benzodiazepines, 
Cocaine, 
Methadone 
Metabolite (EDDP), Methamphetamines, Opiates, PCP, THC/Cannabinoids, 
Tricyclic Antidepressants
Eye Health
Acute Conjunctivitis, MMP-9 (a key inflammatory marker for dry eye)
Respiratory Infectious 
Diseases
Influenza A+B, Influenza A+B & SARS-CoV-2 Ag, RSV, Strep A, SARS-
CoV-2 Ag
Non-respiratory 
Infectious Diseases
Adenoviral Conjunctivitis, Chlamydia, Clostridium Difficile (organism), 
Legionella, Lyme Disease, S. pneumoniae
Oncology
Colorectal Cancer
Reproductive 
Endocrinology
Human Chorionic Gonadotrophin, Placental Growth Factor
9

TRANSFUSION MEDICINE
Product
Primary Application
Immunohematology
ORTHO VISION 
Platform
Flagship immunohematology analyzers that automate blood typing, antibody 
identification and crossmatching for patient and donor blood banks
Models include ORTHO VISION, ORTHO VISION Max, and next-
generation ORTHO VISION Swift and ORTHO VISION Swift Max, which 
are designed to be faster, quieter and even more cyber-secure than previous 
generations
Ortho Workstation
Semi-automated immunohematology benchtop analyzer for lower-volume 
blood centers or centers that need semi-automated testing
Ortho Optix
Semi-automated testing platform used to read manual test results, designed 
with improved software and ability to integrate with laboratory information 
systems and offers improved workflow and 99% concordance with ORTHO 
VISION test results
ID-Micro Typing 
System (ID-MTS) Gel 
Cards
Test consumables that utilize CAT for our immunohematology instruments 
sold in the U.S., designed to provide reliable test results and simplify test 
workflow
BIOVUE Cassettes
Test consumables that utilize CAT for our immunohematology instruments 
sold outside of the U.S., designed to provide reliable test results and simplify 
test workflow
Ortho Sera Reagents
Comprehensive immunohematology test menu that we believe covers more 
than 99% of most tested blood antigens regularly required for transfusion 
screening globally
Donor Screening
VIP
Automated pipetting and processing system that combines the ORTHO 
VERSEIA pipettor and ORTHO Summit Processor to enable end-to-end 
pipetting and processing for tests used for blood and plasma screening for 
infectious diseases
Donor Testing 
Serology
Comprehensive set of infectious disease screens, including important tests 
for tropical diseases like Chagas that are critical for care in emerging 
markets
Global Services
In addition to the products we provide, our services are a critical element of how we deliver value to our customers. As of 
December 29, 2024, we had approximately 1,100 service teammates globally. We employ highly trained service professionals, 
including laboratory specialists with advanced qualifications.
Our highly valued suite of solutions include: 
•
Guarantee 98% up-time to our e-connected U.S. customers−High instrument reliability and a proactive maintenance 
program.
•
E-CONNECTIVITY Remote Monitoring Software−More than 75% of our installed base of VITROS 5600, XT 7600 
and ORTHO VISION platforms are e-connected, enabling remote monitoring and improved analyzer availability.
•
ValuMetrix−A highly valued consulting service proven to increase laboratory workflow, productivity and laboratory 
service levels utilizing lean principles and process excellence. This service offering provides actionable insights into 
demand for new products, services and workflow.
•
Global Technical Solution Center−Five technical solution centers delivering first-line support in over 15 languages, 
meaning we can resolve service issues remotely without an on-site visit approximately two-thirds of the time.
•
Smart Service Mobile App−First-in-class technology enabled on iPhone and Android devices that allows our service 
teams to receive up-to-date analyzer health checks, proactive alerts and performance monitoring to help achieve the 
highest levels of reliability.
•
Training and Education−Flexible educational resources for the lifetime of the customer relationship, including virtual 
technical training, continuing education and professional development.
•
Smart Start−Concierge implementation program led by certified project managers. Easier implementation using 
collaborative software to keep up to date with real-time progress reports, customized dashboards and status updates.
10

•
Merged Reality−Enables product experts to provide remote ‘side-by-side’ assistance to field service engineers and 
customers through mobile devices, including smart glasses. This allows both parties to see the same thing at the same 
time and provide guided instruction leading to better and faster fix rates.
•
Aquant AI−A field-based machine fed tool used to troubleshoot instrument issues with standardized solutions.
We also provide our Virena wireless cellular data management and surveillance system that operates as a cloud-based solution 
connecting Sofia and Solana instruments across a healthcare system and automatically transmitting de-identified test results to a 
secure database. With Virena, a health system, POL, urgent care center or retail clinic has the ability to compile, analyze, map 
and generate reports of de-identified test results, improving operational efficiencies, quality and patient outcome initiatives.
Digital Solutions and Innovation
We are building our enterprise digital product strategy, platform and portfolio, which we believe help improve our customers’ 
clinical and operational outcomes. Our focus is on enabling our customers to deliver smart, connected care across a variety of 
clinical environments. We strive to connect our instruments to healthcare providers, labs and policymakers through proprietary 
and third-party solutions, creating valuable data assets. Our portfolio of workflow automation solutions, such as Ortho Connect, 
Ortho Plus and myVirena, help simplify the testing and instrument management process. We are also actively developing other 
products designed to help personalize and elevate individual test results, such as the QVue companion mobile application for 
our COVID-19 at-home tests, potentially resulting in specific clinical insights or actions.
Our Strategic Capabilities and Competitive Strengths
There is significant competition in the development and marketing of IVD products, and innovation, product development, 
regulatory clearance to market and commercial introduction of new IVD technologies can occur rapidly. We believe that some 
of the most significant competitive factors in the rapid diagnostic market include convenience, speed to result, specimen 
flexibility, product menu, clinical needs, price, reimbursement levels, product performance and customer service, as well as 
effective distribution, advertising, promotion and brand recognition. The competitive factors in the central laboratory market are 
also significant and include price, product performance, reimbursement, compatibility with routine specimen procurement 
methods, and manufacturing products in testing formats that meet the workflow demands of larger volume laboratories. There 
are several global companies with whom we compete, as well as regional and local companies focused on particular markets 
and/or technologies. Some of our principal competitors include, among others, Abbott Laboratories, Roche, Thermo Fisher 
Scientific, Danaher, Siemens Healthineers, Diasorin, Bio-Rad, Hologic, Qiagen, Becton-Dickinson, bioMérieux and Revitty. 
Some of these competitors have substantially greater financial, marketing and other resources than we have.
We believe we are well positioned to drive sustained and profitable growth through an ethos of customer-centric decision 
making and behavior, which informs everything we do from product development to commercial execution. This disciplined 
focus on serving customers has resulted in, and we believe will continue to create, a business model that can deliver profitable 
growth and stockholder returns.
The competitive strengths that serve as our foundation of success today and can drive future growth include three key aspects, 
all of which benefit from our talented people and loyal customers:
•
Superior customer experience and brand loyalty. Over our more than 80 years supporting the IVD testing needs of 
our customers, we have developed deep and enduring relationships with our customers. Our service program allows us 
to retain and grow our customer base by providing an industry-leading customer experience driven by quality of 
service, innovation and access to a diverse product portfolio.
•
Strong commercial footprint. We leverage our commercial team of more than 2,700 teammates in sales, service and 
marketing across more than 130 countries to facilitate successful delivery of innovative solutions to meet customer and 
patient needs across the healthcare continuum.
•
POC Leadership. We are a recognized leader in POC diagnostics, providing rapid, accurate and reliable solutions that 
empower providers to make informed decisions at the moment of care. Our Sofia and Triage platforms are trusted 
across urgent care clinics, physician offices and other decentralized settings. 
Business Strategy
We are driven to transform diagnostics into action for more people in more places. To achieve this, we serve a broad range of 
market segments across the healthcare continuum, from large centralized laboratories to physicians’ offices and other 
decentralized settings. While these care settings have traditionally been less integrated, the healthcare landscape continues to 
become more integrated. This consolidation is bringing together labs, hospitals, physicians’ offices and urgent care clinics into 
unified healthcare systems. This integration means that success in one care setting often creates opportunities in others within 
the same system.
11

Central to our strategy is a focus on economic profit and return on invested capital (ROIC) across all aspects of our business. 
We are committed to allocating resources and capital efficiently and seek to deliver sustainable returns above the cost of capital. 
By prioritizing opportunities that can maximize economic profit, we aim to create value for our stakeholders while maintaining 
a disciplined approach to growth.
In the near term, we are focusing on a set of strategic initiatives across our lines of business and geographies to improve the 
underlying business and deliver greater stockholder value.
Our near-term priorities include:
•
capturing market share in high-value profit pools where we hold a strong competitive position;
•
building a culture focused on driving sales growth, profitability, cash flow and returns for stockholders;
•
aligning incentive structures with both customer and stockholder value creation; and
•
developing and executing a comprehensive talent management strategy.
Longer term, we plan to continue to build and enhance our award-winning customer service, invest in platform capabilities and 
improve our assay menus. Recognizing the complexity and speed of innovation in these areas, we will explore partnerships 
where we find strategic and financial alignment. This approach allows us to mitigate risk, accelerate innovation and deliver 
solutions to market more efficiently.
Research and Development
We continue to focus our R&D efforts on the following areas:
•
creation of new and improved products for use on our installed base, including new and improved assays and software;
•
support of important life-cycle-management efforts to maintain our current on-market portfolio of products; and
•
pursuit of collaboration with other companies for new and existing products and markets. 
We balance our R&D efforts against our R&D team’s capacity, development timelines and overall cost. Our R&D team is 
comprised of a balanced mix of experienced professionals with years of experience in the diagnostics industry and recently 
trained technologists, and together, they have know-how and technical capabilities in key areas, such as biomedical science, IT 
and engineering. Key strengths of our team include new assay format development, new instrument systems development and 
the complex integration of the two. In addition, in order to create new opportunities, manage costs and adapt to a rapidly 
changing industry, we are also exploring strategic partnerships as part of our R&D process.
R&D expenses were $218.7 million, $245.0 million and $187.9 million for fiscal years ended 2024, 2023 and 2022, 
respectively, which includes the impact of Ortho’s operations from the date of the Combinations. We anticipate a continued 
appropriate investment of our financial resources to product and technology R&D for the foreseeable future, with increases and 
decreases as projects progress through the various development phases.
Sales, Marketing and Distribution
Our current business strategy is designed to serve the continuum of healthcare delivery needs globally, from POC clinicians 
located in doctor’s office practices, to moderately complex POLs, and to highly complex hospitals, laboratories and blood and 
plasma centers. Within the inherent operational diversity of these various segments, we focus on differentiating ourselves and 
enhancing our market leadership by specializing in the diagnosis and monitoring of select disease states, conditions and 
wellness categories.
We manage our business geographically to better align with the market dynamics of the specific geographic regions in which 
we operate, with our reportable segments being North America, EMEA and China. Latin America and JPAC (Japan and Asia 
Pacific) are immaterial operating segments that are not considered reportable segments and are included in “Other.” We 
generate our revenue in the following business units: Labs, Transfusion Medicine (Immunohematology and Donor Screening 
product categories), Point of Care and Molecular Diagnostics. We also generate non-core revenue, including through our 
contract manufacturing business and certain business collaborations.
Certain of our revenue is driven by a “razor/razor blade” business model. Through this model, we generally sell or place 
instruments under long-term contracts, which support the ongoing sale of our assays, reagents and consumables. Under this 
model, our customers are required to purchase the assays, reagents and consumables from us. These sales generate a high 
proportion of our recurring revenues. 
Our sales team is comprised of highly skilled and experienced professionals. We sell products globally and market and 
distribute products worldwide in a variety of ways, including through a mix of direct, indirect and hybrid distribution strategies. 
12

Across our global footprint, we operate a region-specific sales model. Our developed markets, specifically in North America 
and Western Europe, are served primarily through direct sales; however, we generally utilize a combination of direct sales and 
third-party distributors in emerging markets, such as China, Asia Pacific, the Middle East, Africa, Eastern Europe and Latin 
America, as we believe this model is more commercially effective in those regions. Our primary distribution centers are located 
in North America and Europe.
In North America, we use a sales force for each of our business units. Our North America distribution strategy takes into 
account the highly fragmented POC market, with many small or medium-sized customers. To reach customers using POC 
diagnostic tests, a network of national and regional distributors is employed, as well as our own sales force. In the past few 
years, we have evolved our North America sales force to be specialized as product experts and invested in new business 
development roles strategically to expand our market footprint in independent reference laboratory, urgent care and oncology 
markets. This sales force works closely with our key distributors to drive market penetration of our products.
In Europe, our employees support sales and marketing activities in key countries, such as Germany, Italy, France and the U.K. 
In addition, we have created shared service centers in Galway, Ireland, Prague, Czech Republic and Strasbourg, France to 
support general and administrative, technical support and customer service functions in Europe.
In China and the Asia Pacific region, which includes Japan and India, our employees support sales and marketing activities, 
primarily for the Point of Care, Labs and Transfusion Medicine business units. In addition, we have created shared service 
centers in Shanghai, China and Hyderabad, India to support general and administrative, technical support and customer service 
functions.
In Latin America, our employees support sales and marketing activities in key countries, such as Brazil and Mexico.
Our global team strives to deliver best-in-class customer service and support by surrounding our customers with devoted and 
experienced professionals. Our call center team and field application specialists serve as the first line of contact for our 
customers and are available to provide customer training and ongoing customer support. In addition, our network of field 
engineers is responsible for installing our instruments and providing onsite customer support if necessary.
Our marketing strategy is focused on efforts to demonstrate that our key product portfolios are supported by clinical validation 
and health economic and outcomes research that show that our tests deliver fast, high-quality results, are cost-effective to use 
with lower total cost of ownership, and improve patient outcomes. Our marketing strategy also focuses on effectively marketing 
to customers a differentiated value proposition and maintaining our brand strength as further discussed above in the section 
entitled “Our Strategic Capabilities and Competitive Strengths.” 
We derive a significant portion of our total revenues from a few customers and distributors. For fiscal year ended 2024, one 
customer represented 11% of Total revenues. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 4. 
Revenue” for more information.
Manufacturing
Our manufacturing operations benefit from our broad global footprint, scale and workforce capabilities. We believe our plant 
capacity and available space are sufficient to accommodate growth, maintain quality and support continuity. Our primary 
manufacturing facilities are located in Carlsbad, California, San Diego, California, Athens, Ohio, Raritan, New Jersey, 
Rochester, New York, Pompano Beach, Florida, and Pencoed, Wales. 
Our Carlsbad, California lateral flow manufacturing facility consists of laboratories devoted to tissue culture, cell culture, 
protein purification or immunochemistry, and production areas dedicated to manufacturing and assembly. In the manufacturing 
process, biological and chemical supplies and equipment are used. We have invested in a high degree of automated equipment 
for the assembly and inspection processes. This facility operates under a QMS per ISO standard and regulatory regulations and 
is certified to ISO 13485:2016 and MDSAP medical device standards. Many of the immunoassay products manufactured at this 
facility are packaged and shipped by a local third party.
Our Summers Ridge, San Diego, California facility consists of laboratories that are involved in mammalian cell culture, 
bacterial fermentation, protein purification and modification, as well as other techniques involved in immunoassay reagent 
manufacturing. This facility has production areas dedicated to creating and processing plastic components that are subsequently 
transformed into finished devices (cardiac, drugs of abuse and molecular diagnostic products) using customized manufacturing 
equipment, including specialized automation. This facility is certified to ISO 13485:2016 and MDSAP medical device 
standards. Most of the products are packaged and subsequently distributed by our San Diego distribution center.
Our Athens, Ohio facility consists of a variety of clean room and chemistry laboratories and customized reagent filling and 
packaging areas to support the manufacturing at the facility of all products under cGMPs. This facility supports the 
manufacturing of our molecular nucleic acid amplification products, our living tissue cell culture and antibody-based products, 
as well as our enzyme linked immunosorbent assays (“ELISA”). We use a wide variety of biological and chemical supplies in 
13

our manufacturing processes. We also utilize specialized equipment for the lyophilization of reagents, cell culture growth, 
protein purification and a variety of automation methods for dispensing of antibodies, reagents and solutions. This facility is 
certified to ISO 13485:2016 and MDSAP medical device standards. Packaging, warehousing and shipping logistics with cold 
chain storage capability are handled at this facility.
Our Raritan, New Jersey facility manufactures our IVD donor screening and immunohematology products that are distributed 
globally. Manufacturing processes consist of formulation, filtration, filling, labeling, chemistry analysis, serological and 
microbial testing, as well as packaging. The product filling process occurs in a microbially controlled filling area using highly 
automated equipment and systems. This facility is a CBER licensed biologics/510(k) facility, certified to ISO 13485 and 
MDSAP medical device standards, ISO14001:2015, Environmental Management System, and the OSHA Voluntary Protection 
Program (“VPP”) Star Site. This facility is recognized for environmental stewardship by the New Jersey Department of 
Environmental Protection. Warehousing, direct shipping and shipping logistics with cold chain storage capability are handled at 
this facility with products transported to our distribution facilities for onward handling to end customers. 
Our Rochester, New York facility consists of three sites for slide manufacturing, fluid manufacturing and CNP microwell and 
equipment manufacturing. The Rochester sites manufacture the slides, microwells and fluids used for clinical diagnostic assays 
run on our VITROS analyzers. Manufacturing capabilities include formulation, lyophilization, filling, coating, slitting, custom 
featuring, assembly and packaging, all under cGMPs. This facility is certified to ISO 13485:2016 and MDSAP medical device 
standards and ISO 14001 and is part of the OSHA VPP program for safety. Warehousing and shipping logistics with cold chain 
storage capability are handled at this facility with products transported to our distribution facilities for onward handling to end 
customers.
Our Pompano Beach, Florida facility manufactures our immunohematology CAT products that are distributed to the North 
American market, encompassing the U.S., Canada and Puerto Rico. The manufacturing processes include subassembly 
activities required for reagent formulation, product filling, chemistry analysis, serological testing and product packaging. The 
product filling process occurs in a microbially controlled filling area using highly automated, state-of-the-art equipment and 
systems. This facility is a CBER licensed biologics/510(k) facility, certified to ISO 13485 and MDSAP medical device 
standards, ISO 14001 and ISO 45001. Warehousing and shipping logistics with cold chain storage capability are handled at this 
facility with products transported to our distribution facilities for onward handling to end customers.
Our Pencoed, Wales facility manufactures certain of our immunoassay and immunohematology products that are distributed 
globally. The immunoassay manufacturing processes include conjugation, purification, biological formulation, lyophilization, 
dispensing, testing and packaging. The processes are highly automated with state-of-the-art systems and key processes are 
executed in an environmentally controlled area. By utilizing electronic batch records, each product is manufactured with high 
quality and consistency. This facility is certified to ISO 13485 and MDSAP medical device standards, ISO 14001 and ISO 
45001. Warehousing and shipping logistics with cold chain storage capability are handled at this facility with products 
transported to our distribution facilities for onward handling to end customers.
We aim to conduct our manufacturing in compliance with QMS regulatory requirements of the U.S., Australia, Brazil, Canada, 
Japan, Europe, South Korea and certain other countries. Our manufacturing facilities have passed routine regulatory inspections 
confirming compliance with the QMS regulatory requirements. Our facilities are registered with various regulatory bodies, 
including the FDA and other international and local public health and regulatory agencies.
Suppliers and Raw Materials
We obtain raw materials from reputable outside suppliers and believe our business relationships with them are good. Some of 
our raw materials are available from a limited number of sources. While we encountered increasing pressures on raw material 
pricing during fiscal years ended 2023 and 2022, inflationary impacts during fiscal year ended 2024 lessened and returned 
closer to pre-COVID-19 pandemic levels. To help mitigate these supply chain challenges, we (i) partner with suppliers to invest 
in additional capacity and raw material inventory, (ii) diversify our supply base, where possible, to minimize reliance on a 
single source of supply for key raw materials and components, (iii) create redundancy in our global supply chain and (iv) 
insource activity where it makes strategic and financial sense. In addition, we routinely evaluate our supply chain for potential 
gaps and continue to take other steps intended to help address continuity. For more information related to our supply chain, 
refer to Part I, Item 1A, “Risk Factors—Risks Relating to Our Business, Strategy and Operations—Interruptions and delays in 
the supply of raw materials, components, equipment and other products and services could adversely affect our operations and 
financial results.”
Collaboration Arrangements 
We have various collaboration arrangements, which provide us with the rights to develop, produce and market products using 
certain know-how, technology and patent rights maintained by our collaborative partners. These arrangements are often entered 
14

into in order to share risks and rewards related to a specific program or product. Our collaborative arrangements include a 
number of ongoing relationships for test development, instrument development and automation track design and distribution.
The Company has an ongoing Joint Business between Ortho and Grifols, under which Ortho and Grifols agreed to pursue a 
collaboration relating to Ortho’s Hepatitis and HIV diagnostics business. The arrangement is governed by the Grifols 
Agreement, which, among other things, provides for a profit sharing arrangement whereby, the profits we generate from our 
production and sale of Hepatitis and HIV diagnostics products are shared with Grifols, and the profits generated by Grifols from 
its sale of certain antigens and licensing of certain intellectual property rights are shared with us. The Grifols Agreement also 
gives us the right to use such intellectual property. The majority of the patents underlying these intellectual property rights have 
expired. Grifols also supplies us with a portion of the antigens used in its production of these diagnostics products.
Today, the most significant benefit to us under the Grifols Agreement is the manufacture and sale by us of HIV and Hepatitis 
tests, which are solely performed by us. During fiscal year ended 2024, the revenue associated with the use of this patented 
intellectual property was less than 1% of our total revenues and the expense associated with the antigens supplied to us by 
Grifols was 2% of our cost of goods sold.
The initial 50-year term of the Grifols Agreement will expire on December 31, 2039, at which time it will automatically renew 
for successive five-year periods unless either party has notified the other at least five years in advance of such date that it 
wishes to terminate the Grifols Agreement. Notwithstanding the initial term, in Europe, the Grifols Agreement will terminate on 
a country-by-country basis upon the expiration of the last patent right with respect to such country, provided that either party 
has a right to extend the Grifols Agreement for successive one-year terms by giving the other party notice prior to the 
termination date. To date, the parties have extended the Grifols Agreement for Europe on an annual basis. The Grifols 
Agreement may also be terminated by the non-breaching party if there is a breach or default of the agreement which is not 
cured during a 60-day cure period.
Seasonality
Revenues from our respiratory products are subject to, and significantly affected by, the seasonal demands of the cold, flu and 
RSV seasons, which are typically more prevalent during the fall and winter. Historically, revenues from our influenza products 
have varied from year to year based, in large part, on the severity, length and timing of the onset of the cold, flu and RSV 
seasons. In addition, the SARS-CoV-2 virus may have similar seasonal demands and impacts on our revenues in the future. 
Government Regulations
U.S. Regulations of Medical Devices
The testing, manufacture and commercialization of the majority of our diagnostics products and analyzers in the U.S. are 
subject to regulation by numerous governmental authorities, principally the FDA as medical devices and corresponding state 
regulatory agencies. Pursuant to the FDCA and the regulations promulgated thereunder, the FDA regulates the preclinical and 
clinical testing, manufacture, labeling, distribution and promotion of medical devices. 
In the U.S., medical devices are classified into one of three classes (Class I, II or III) depending on the degree of risk associated 
with each medical device and the extent of manufacturer and regulatory control needed to ensure its safety and effectiveness. 
Class I devices are those with the lowest risk to the patient and are those for which safety and effectiveness can be assured by 
adherence to the FDA’s General Controls for medical devices, which include compliance with the applicable portions of 
cGMPs for medical devices known as the QSR facility registration and product listing, reporting of adverse medical events, and 
truthful and non-misleading labeling, advertising and promotional materials. Class II devices are subject to the FDA’s General 
Controls, and special controls as deemed necessary by the FDA to ensure the safety and effectiveness of the device, like 
performance standards, post-market surveillance, patient registries and FDA guidance documents. Class III devices generally 
pose the highest risks, such as life sustaining, life supporting or some implantable devices, and are typically subject to 
premarket approval to ensure their safety and effectiveness. Our current products are generally Class I or II. Certain of our 
VITROS immunodiagnostics are Class III.
While most Class I devices are exempt from the premarket notification requirement under Section 510(k) of the FDCA 
(“510(k)”), manufacturers of most Class II devices are required to submit to the FDA a premarket notification under 510(k) 
requesting permission to commercially distribute the device. The FDA’s permission to commercially distribute a device subject 
to a 510(k) premarket notification is generally known as 510(k) clearance, which can be a lengthy, expensive and uncertain 
process. The FDA has been requiring more rigorous demonstration of product performance as part of the 510(k) process, 
including submission of extensive clinical data. It generally takes from three months to one year to obtain clearance, but may 
take longer. A PMA application must be supported by valid scientific evidence to demonstrate the safety and effectiveness of 
the device, typically including the results of clinical investigations, bench tests and reference laboratory studies. In addition, 
modifications or enhancements for existing products that could significantly affect their safety or effectiveness or constitute a 
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major change in the intended use of the device, will require new submissions to the FDA. Class III devices require approval of a 
PMA application evidencing safety and effectiveness of the device. Data and content requirements for premarket submissions, 
including 510(k) notifications and PMAs, can change over time. For example, beginning in March 2023, premarket submissions 
for “cyber devices” must contain certain information about device cybersecurity. “Cyber devices” encompass any device that: 
(1) includes software validated, installed or authorized by the sponsor as a device or in a device; (2) has the ability to connect to 
the internet; and (3) contains any technological characteristics validated, installed or authorized by the sponsor that could be 
vulnerable to cybersecurity threats. We currently market the majority of our diagnostic products in the U.S. pursuant to 510(k) 
clearances and PMA approvals.
The FDA can authorize the emergency use of an unapproved medical product or an unapproved use of an approved medical 
product, referred to as EUA, for certain emergency circumstances after the Secretary of the HHS has made a declaration of 
emergency justifying authorization of emergency use. An EUA allows use in a public health emergency to diagnose, treat or 
prevent serious or life-threatening diseases or conditions caused by emerging infectious disease threats when there are no 
adequate, approved and available alternatives. The FDA may also waive otherwise applicable cGMP requirements to 
accommodate emergency response needs. Products subject to an EUA must still comply with the conditions of the EUA, 
including labeling and marketing requirements. Moreover, the authorization to market products under an EUA is limited to the 
period of time the public health emergency declaration is in effect, as determined by HHS. Some of our current respiratory 
products were initially authorized by the FDA under EUAs and such EUAs remain in effect until the relevant EUA declaration 
under Section 564 of the FDCA is terminated or the FDA otherwise revokes a specific EUA. If and when HHS publishes a 
notice of termination of such EUA declaration, and following the end of any applicable enforcement discretion period, we must 
comply with applicable FDCA requirements for these respiratory products, including as required, 510(k) notification or PMA 
submission. 
The FDA’s CLIA regulates laboratory testing and requires clinical laboratories to be certified by their state, as well as the CMS, 
before diagnostic testing can be conducted. Laboratories using our assays must obtain a CLIA certificate. Waived testing is 
designated by CLIA as simple testing that carries a low risk for an incorrect result. The CLIA-waived designation is critical for 
most of our products that are intended for POC settings. The FDA’s current guidance entitled “Guidance for Industry and FDA 
Staff: Recommendations for Clinical Laboratory Improvement Amendments of 1988 CLIA Waiver Applications for 
Manufacturers of In Vitro Diagnostic Devices” sets forth requirements for obtaining a CLIA waiver, which are onerous and 
have increased the time and cost we are required to spend to obtain a CLIA waiver.
Any devices we manufacture or distribute pursuant to FDA clearance or approvals are subject to continuing regulation by the 
FDA and certain state agencies, including adherence to QSR relating to testing, control, documentation and other quality 
assurance requirements. We must also comply with Medical Device Reporting requirements, which mandates reporting to the 
FDA of any incident in which a device may have caused or contributed to a death or serious injury, or in which a device 
malfunctioned and, if the malfunction were to recur, would be likely to cause or contribute to a death or serious injury. Labeling 
and promotional activities are also subject to scrutiny by the FDA and, in certain circumstances, by the FTC. Current FDA 
enforcement policy prohibits the marketing of approved medical devices for unapproved uses.
U.S. Regulation of Biological Products
Certain of our blood screening products are regulated by the FDA as biological IVD products, also called biologics. In the U.S., 
biologics are subject to regulation under the FDCA and the Public Health Service Act, and other federal, state, local and foreign 
statutes and regulations. The process required by the FDA before biologic IVDs may be marketed in the U.S. generally involves 
the following:
•
completion of preclinical laboratory tests, and when appropriate, animal studies performed in accordance with the 
FDA’s Good Laboratory Practice requirements;
•
submission to the FDA of an IND which must become effective before human clinical trials may begin. An IND is a 
request for authorization from the FDA to administer an investigational new drug or biologic IVD product to humans 
and human specimens;
•
approval by an Institutional Review Board or ethics committee at each clinical site before the trial is commenced;
•
performance of adequate and well-controlled human clinical trials to establish the safety, purity and potency of the 
proposed biologic IVD product candidate for its intended purpose;
•
preparation of and submission to the FDA of a BLA after completion of all pivotal clinical trials;
•
satisfactory completion of an FDA Advisory Committee review, if applicable;
•
a determination by the FDA within 60 days of its receipt of a BLA to file the application for review;
•
satisfactory completion of an FDA pre-approval inspection of the manufacturing facility or facilities at which the 
proposed product is to be produced to assess compliance with cGMPs and to assure that the facilities, methods and 
16

controls are adequate to preserve the biological product’s continued safety, purity and potency, and of selected clinical 
investigation sites to assess compliance with Good Clinical Practices; and
•
FDA review and approval of the BLA to permit commercial marketing of the product for particular indications for use 
in the U.S.
Assuming successful completion of all required testing in accordance with all applicable regulatory requirements, the results of 
product development, nonclinical studies and clinical trials are submitted to the FDA as part of a BLA requesting approval to 
market the product for one or more indications and intended uses. The BLA must include all relevant data available from 
preclinical and clinical studies, including negative or ambiguous results as well as positive findings, together with detailed 
information relating to the product’s chemistry, manufacturing, controls, and proposed labeling, among other things. The 
submission of a BLA requires payment of a substantial application user fee to the FDA, unless a waiver or exemption applies. 
After the FDA evaluates a BLA and conducts inspections of manufacturing facilities where the investigational product and/or 
its drug substance will be produced and of select clinical trial sites, the FDA may issue an approval letter or a CRL. An 
approval letter authorizes commercial marketing of the product with specific prescribing information for use for specific 
indications. In issuing the CRL, the FDA may recommend actions that the applicant might take to place the BLA in condition 
for approval, including requests for additional information or clarification. The FDA may delay or refuse approval of a BLA if 
applicable regulatory criteria are not satisfied, require additional testing or information and/or require post-marketing testing 
and surveillance to monitor safety or efficacy of a product. 
If regulatory approval of a product is granted, such approval will be granted for particular indications and may include 
limitations on the indicated uses for which such product may be marketed. The FDA also may condition approval on, among 
other things, changes to proposed labeling or the development of adequate controls and specifications. Once approved, the FDA 
may withdraw the product approval if compliance with pre- and post-marketing requirements is not maintained or if problems 
occur after the product reaches the marketplace. The FDA may require one or more post-market studies and surveillance to 
further assess and monitor the product’s safety and effectiveness after commercialization and may limit further marketing of the 
product based on the results of these post-marketing studies. 
Any biologic IVDs manufactured or distributed pursuant to FDA approvals are subject to pervasive and continuing regulation 
by the FDA, including, among other things, requirements relating to record-keeping, reporting of adverse experiences, periodic 
reporting, product sampling and distribution, and advertising and promotion of the product. In addition, a summary of every 
manufactured lot of product must be submitted to the FDA for review and approval prior to distribution. After approval, most 
changes to the approved product, such as adding new indications or other labeling claims, are subject to prior FDA review and 
approval. There also are continuing annual program fees for any marketed products. Biologic manufacturers and their 
subcontractors are required to register their establishments with the FDA and certain state agencies, and are subject to periodic 
unannounced inspections by the FDA and certain state agencies for compliance with cGMP, which imposes certain procedural 
and documentation requirements upon us and our third-party manufacturers. Changes to the manufacturing process are strictly 
regulated, and, depending on the significance of the change, may require prior FDA approval before being implemented. FDA 
regulations also require investigation and correction of any deviations from cGMP and impose reporting requirements upon us 
and any third-party manufacturers that we may decide to use. Accordingly, manufacturers must continue to expend time, money 
and effort in the area of production and quality control to maintain compliance with cGMP and other aspects of regulatory 
compliance. 
FDA Enforcement
The FDA may withdraw a marketing authorization if compliance with regulatory requirements and standards is not maintained 
or if problems occur after the product reaches the market. Later discovery of previously unknown problems with a product, 
including adverse events of unanticipated severity or frequency, or with manufacturing processes, or failure to comply with 
regulatory requirements, may result in revisions to the approved labeling to add new safety information, imposition of post-
market studies or clinical studies to assess new safety risks, or imposition of distribution restrictions or other restrictions. Other 
potential consequences include, among other things: restrictions on the marketing or manufacturing of the product, complete 
withdrawal of the product from the market, product recalls, fines, warning letters, untitled letters, clinical holds on clinical 
studies, refusal by the FDA to approve pending applications or supplements to approved applications, product seizures or 
detention, refusal to permit the import or export of products, consent decrees, corporate integrity agreements, the issuance of 
corrective information, injunctions, or the imposition of civil or criminal penalties. 
In addition, the FDA closely regulates the marketing, labeling, advertising and promotion of biologics and medical devices. A 
company can make only those claims relating to safety and efficacy, purity and potency that are cleared or approved by the 
FDA and in accordance with the provisions of the authorized label. The FDA and other agencies actively enforce the laws and 
regulations prohibiting the promotion of off-label uses. Failure to comply with these requirements can result in, among other 
things, adverse publicity, warning letters, corrective advertising and potential civil and criminal penalties.
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Regulations Outside of the U.S.
For marketing outside the U.S., we are subject to foreign regulatory requirements governing human clinical testing and 
marketing approval for our products. These requirements vary by jurisdiction, differ from those in the U.S., and may require us 
to perform additional or different preclinical or clinical testing regardless of whether we have obtained FDA clearance or 
approval. The amount of time required to obtain necessary approvals varies from that required for FDA clearance or approval. 
In many foreign countries, pricing and reimbursement approvals are also required.
Our initial focus for obtaining marketing approval outside the U.S. is typically in the EU, Australia, Brazil, Canada, China, 
Japan and the U.K. EU regulations and directives generally classify healthcare products either as medicinal products, medical 
devices or IVDs. In order for medical devices to be placed on the European market or put into service, they must bear a CE 
marking. The CE marking may only be affixed if the product meets the essential safety and performance requirements. 
Manufacturers must establish a specific quality management system that ensures that a risk management procedure and a 
clinical evaluation are carried out for each device. The conformity assessment usually involves an audit of the manufacturer’s 
quality system by a notified body accredited by an EU member state and, depending on the type of device, a review of the 
technical file from the manufacturer on the safety and performance of the device. In some other cases, the notified body must 
seek a scientific opinion from specific expert panels or the European Medical Agency before issuing a CE certificate.
In addition, the EU has adopted the EU MDR and the EU IVDR, each of which impose stricter requirements for the marketing 
and sale of medical devices than in the U.S., including in the area of clinical evaluation requirements, quality systems and post-
market surveillance. The compliance deadlines for the EU MDR and EU IVDR were May 2021 and May 2022, respectively, 
and the transition period provided for in the EU MDR for existing certifications issued under the previous Medical Devices 
Directive ended on May 26, 2024. For certain medical devices, the transition period was extended and is scheduled to end 
between December 31, 2026 and December 31, 2028, depending on the class of the device and the fulfillment of certain 
additional conditions (EU 2023/607). The EU IVDR has been applicable since May 26, 2022. In June 2024, the European 
Parliament and the Council adopted a staggered extension of its transition period, for certain existing certifications, ranging 
from December 31, 2027 for high risk IVDs, December 31, 2028 for medium risk IVDs, December 31, 2029 for lower risk 
IVDs and December 31, 2030 for certain provisions concerning devices manufactured and used in health institutions (EU 
2024/1860). However, the transition periods might still be subject to change.
Complying with these regulations may require us to incur significant expenditures. Failure to meet these regulatory 
requirements could adversely impact our business in the EU and other regions that tie their product registrations to the EU 
requirements. 
Chinese regulations require registration of diagnostic products with China’s NMPA, including NMPA’s Announcement (No. 
104, 2020), which provides an accelerated pathway for the localization of imported medical devices and IVD products in China 
by permitting (for certain classes or products) the same medical approval license previously approved by the mainland 
authorities to apply to foreign invested enterprises established in China by the licensee of such medical approval license, 
providing for the same product design and equivalent quality system that is traceable to the imported licensed product. 
Additional clinical trials in China are typically required for registration purposes. ISO certification is included in applications 
for registration to NMPA. Japanese regulations require registration of IVD products with the Japanese Ministry of Health, 
Labor and Welfare. For products marketed in Canada, registration is required with Health Canada. For products marketed in the 
U.K., approvals must be obtained from the U.K.’s Medicine and Healthcare Products Regulatory Agency. For products 
marketed in Australia, registration is required with the Therapeutic Goods Administration. IVD products in Brazil are regulated 
by the Agencia Nacional de Vigilancia Sanitaria. For our products marketed in Canada, Japan, Brazil, Australia and the U.S., 
the MDSAP is a single regulatory audit of our QMS that satisfies the requirements of all five of these jurisdictions. 
Other Healthcare Laws
Our products are subject to various healthcare-related laws regulating fraud and abuse, R&D, pricing, sales and marketing 
practices, and the privacy and security of health information. Among other things, these laws and others generally: (1) prohibit 
the provision of anything of value in exchange for the referral of patients or for the purchase, order, or recommendation of any 
item or service reimbursed by a federal healthcare program, including Medicare and Medicaid; (2) require that claims for 
payment submitted to federal healthcare programs be truthful; and (3) require the maintenance of certain government licenses 
and permits. Specific health-care laws and regulations that we may be subject to include:
•
the federal Physician Self-Referral Law, which prohibits a physician from making referrals for certain designated 
health services payable by Medicare to an entity with which he or she (or an immediate family member) has a financial 
relationship, and prohibits the entity from presenting or causing to be presented claims to Medicare for those referred 
services;
•
the federal Anti-Kickback Statute, which prohibits, among other things, persons or entities from soliciting, receiving, 
offering or providing remuneration, directly or indirectly, where one purpose is to induce either the referral of an 
18

individual for, or the purchase order or recommendation of, any item or services for which payment may be made 
under a federal healthcare program such as Medicare and Medicaid. The U.S. government has interpreted this law 
broadly to apply to the marketing and sales activities of medical device manufacturers; 
•
the federal civil and criminal false claims laws, including the FCA, which prohibits, among other things, individuals or 
entities from knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid or other 
federal healthcare programs that are false or fraudulent. Moreover, the government may assert that a claim including 
items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim 
for purposes of the FCA;
•
the federal Civil Monetary Penalties Law, which prohibits, among other things, offering or transferring remuneration 
to a federal healthcare beneficiary that a person knows or should know is likely to influence the beneficiary’s decision 
to order or receive items or services reimbursable by the government from a particular provider or supplier;
•
HIPAA, which, in addition to privacy protections applicable to healthcare providers and other entities, prohibits, 
among other things, executing a scheme to defraud any healthcare benefit program and making false statements 
relating to healthcare matters; 
•
the federal Physician Payments Sunshine Act which requires certain applicable manufacturers of drugs, devices, 
biologics and medical supplies for which payment is available under certain federal healthcare programs, to monitor 
and report to CMS, certain payments and other transfers of value to physicians (defined to include doctors, dentists, 
optometrists, podiatrists and chiropractors), certain other healthcare providers, including physician assistants and nurse 
practitioners, and teaching hospitals, as well as ownership and investment interests held by physicians and their 
immediate family members;
•
the FDCA, which prohibits, among other things, the adulteration or misbranding of drugs, biologics and medical 
devices, and regulates device marketing;
•
U.S. federal consumer protection and unfair competition laws, which broadly regulate marketplace activities that 
potentially harm customers; and
•
state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws, which may apply 
to item or services reimbursed by any third-party payor, including commercial insurers; state laws requiring device 
companies to comply with specific compliance standards, restrict payments made to healthcare providers and other 
potential referral sources, and report information related to payments and other transfers of value to healthcare 
providers or marketing expenditures and state laws related to insurance fraud in the case of claims involving private 
insurers. 
Privacy, Data Security and Data Protection Laws
We are subject to privacy, data security and data protection laws and regulations in numerous jurisdictions, as well as customer-
imposed requirements, as a result of having access to and processing confidential, personal and/or sensitive information in the 
course of our business. Specific privacy, data security and data protection laws that we and our customers may be subject to 
include:
•
HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009, which 
imposes, among other things, privacy, data security and security breach reporting obligations with respect to PHI on 
covered entities and business associates. These requirements include entering into agreements that require business 
associates to protect PHI provided by the covered entity against improper use or disclosure, among other things; 
following certain standards for the privacy of PHI, which limit the disclosure of a patient’s past, present or future 
physical or mental health or condition or information about a patient’s receipt of health care if the information 
identifies, or could reasonably be used to identify, the individual; ensuring the confidentiality, integrity and availability 
of all PHI created, received, maintained or transmitted in electronic form to identify and protect against reasonably 
anticipated threats to the security and integrity of such PHI or impermissible uses or disclosures of such PHI; and 
reporting of security breaches involving PHI to individuals, regulators, business associates and the media;
•
U.S. state privacy laws that govern the privacy and data security of personal information, including health information, 
in certain circumstances. The California Consumer Privacy Act of 2018, as amended by the CCPA, creates individual 
privacy rights for California consumers and imposes privacy and data security obligations on certain entities that do 
business in California, including to provide specific disclosures in privacy notices, to provide rights to California 
residents in relation to their personal information, and to conduct audits for certain higher risk data processing. It also 
created a new data protection agency, the California Privacy Protection Agency, which is granted full administrative 
power, authority, and jurisdiction to implement and enforce the CCPA, in addition to the California Attorney General’s 
existing enforcement authority. Similar laws have gone into effect or passed in other states, though most state laws 
exempt entities that are subject to HIPAA, unlike the CCPA, which only has a data-level exemption. Comprehensive 
privacy laws also have been proposed in other states and at the federal level, reflecting a trend toward more stringent 
19

privacy legislation in the U.S. Additionally, certain U.S. state laws, such as California’s Confidentiality of Medical 
Information Act and Washington’s My Health My Data Act, govern the privacy and security of health-related 
information, specifically;
•
the FTC and U.S. state Attorneys General often rely on Section 5 of the FTC Act and state consumer protection laws, 
respectively, to enforce inadequate privacy and data security practices. Section 5 of the FTC Act and state consumer 
protection laws provide the FTC and state Attorneys General, respectively, with broad authority to protect consumers 
from unfair or deceptive acts or practices;
•
in the EEA and U.K., the GDPR and the U.K. data protection regime consisting primarily of the U.K. General Data 
Protection Regulation and the U.K. Data Protection Act 2018, which govern the processing of personal data of persons 
in those jurisdictions, and could result in significant fines (up to the greater of €20 million / £17.5 million or 4% of 
total worldwide annual turnover of the preceding financial year), regulatory investigations, reputational damage, orders 
to cease or change our processing of personal data, enforcement notices or assessment notices (for a compulsory 
audit), civil claims including representative actions and other class action type litigation; 
•
EU and U.K. rules with respect to cross-border transfers of personal data out of the EEA and the U.K., respectively, 
which are in flux, including in light of a decision by the Court of Justice of the EU invalidating the EU-U.S. Privacy 
Shield Framework, the European Commission’s publishing of revised SCCs in 2021, and the U.K. IDTA and 
Addendum to the SCCs (the “Addendum”) that came into effect on March 21, 2022, which we must consider and 
apply, where applicable. When relying on SCCs or the U.K. IDTA and Addendum, the data exporters are also required 
to conduct a transfer risk assessment to verify if anything in the law and/or practices of the third country may impinge 
on the effectiveness of the SCCs or U.K. IDTA and Addendum in the context of the transfer at stake and, if so, to 
identify and adopt supplementary measures. Where no supplementary measure is suitable, the data exporter shall 
avoid, suspend or terminate the transfer. With regard to the transfer of data from the EEA to the U.S., on July 10, 
2023, the European Commission adopted its adequacy decision for the EU-U.S. Data Privacy Framework. On the basis 
of the new adequacy decision, personal data can flow from the EEA to U.S. companies participating in the framework. 
With regard to the transfer of data from the U.K. to the U.S., the U.K. government has recently adopted an adequacy 
decision for the U.S., the U.K.-U.S. Data Bridge, which came into effect on October 12, 2023. The U.K.-U.S. Data 
Bridge recognizes the U.S. as offering an adequate level of data protection where the transfer is to a U.S. company 
participating in the EU-U.S. Data Privacy Framework and the U.K. Extension. In light of these changing requirements, 
we could suffer additional costs, complaints, regulatory investigations or fines, and if we are otherwise unable to 
transfer personal data between and among countries and regions in which we operate, it could affect the manner in 
which we provide our services and the geographic location or segregation of our relevant systems and operations, 
which could adversely affect our financial results, including because we rely on third parties in other countries;
•
evolving privacy laws on cookies and e-marketing. In the EU, regulators are increasingly focusing on compliance with 
requirements in the online behavioral advertising ecosystem, and current national laws that implement the ePrivacy 
Directive will be replaced by an EU regulation known as the ePrivacy Regulation. While the text of the ePrivacy 
Regulation is still under development, European court decisions and regulators’ recent guidance are driving increased 
attention to cookies and tracking technologies. In the U.S., the FTC and many state laws have increasingly focused on 
the collection and use of behavioral data, including geolocation and biometric information. As regulators start to 
enforce a stricter approach, this could lead to substantial costs, require significant systems changes, limit the 
effectiveness of our marketing activities, divert the attention of our technology personnel, adversely affect our 
margins, increase costs and subject us to additional liabilities;
•
China’s multiple pieces of legislation governing the healthcare industry involve prescribing complex regulatory 
requirements governing different types of data across a continuum of care, and various supervisory authorities 
frequently conduct inspections and investigations. These include:
◦
China’s Cybersecurity Law, including data localization requirements that require operators of CIIOs to store 
personal information and important data collected and generated from the critical information infrastructure within 
China. Failure to do so can result in, among other penalties, fines of up to RMB 500,000 for the relevant entity as 
well as RMB 100,000 for the personnel directly responsible;
◦
China’s Data Security Law (“Data Security Law”), which became effective on September 1, 2021, and applies 
extraterritorially and to a broad range of activities that involve “data” (not only personal or sensitive data). Under 
the Data Security Law, entities and individuals carrying out data activities must abide by various data security 
obligations, including implementing the appropriate level of protective measures for each respective class of data 
and storing data locally in China (or in compliance with certain data transfer restrictions); 
◦
China’s PIPL, which is similar to the GDPR and also applies extraterritorially. The PIPL provides the legality of 
personal information processing and the basic requirements of notice and consent, sets out data localization 
requirements for CIIOs and personal information processors who process personal information above a certain 
threshold prescribed by the relevant authorities, and provides a list of rules for transferring personal information 
20

outside of China. Failure to comply with PIPL can result in fines of up to RMB 50 million or 5% of the prior 
year’s total annual revenue for the personal information processor and/or a suspension of services or data 
processing activities, among other fines and criminal liabilities, including ones that can be placed on responsible 
personnel; and
◦
several regulations and draft regulations for public comments, promulgated by China, which are designed to 
provide further supplemental guidance in accordance with the laws mentioned above;
•
Canada’s PIPEDA, which governs data protection in the private sector with specific requirements around health 
privacy and consumer protection. PIPEDA promotes transparency related to personal information collection, requires 
consent for use, encourages accountability for data handling and imposes obligations on organizations to protect 
personal data from unauthorized access, breaches and misuse. Quebec’s Law 25 and other provincial laws governing 
personal information also impose additional data subject rights and obligations that have recently taken effect;
•
India’s Information Technology Act, 2000, which establishes a set of minimum security standards for protection of 
sensitive personal data, the Reasonable Security Practices and Procedures and Sensitive Personal Data or Information 
Rules and the newly enacted Digital Personal Data Protection Act, 2023. These directives require that personal data is 
processed and managed with the utmost care, respecting the rights and dignity of individuals, and promote data 
security measures to protect against data breaches, cyber-attacks and unauthorized access to personal information;
•
enacted or considered legislation similar to the above in other countries around the world, in which we do business, 
including Brazil’s General Data Protection Law (Lei Geral de Proteção de Dados Pessoais), Chile’s Personal Data 
Protection Law, Mexico’s Federal Law on Protection of Personal Data Held by Private Parties (Ley Federal de 
Protección de Datos Personales en Posesión de los Particulares) and Panama’s Personal Data Protection Law (Ley 
sobre Protección de Datos Personales), which impose requirements for processing personal data about persons in 
those jurisdictions; and 
•
self-regulatory standards that privacy advocacy groups, the technology industry and other industries have established 
or may establish and various new, additional or different self-regulatory standards that may place additional burdens 
on us. Our customers may expect us to meet voluntary certifications or adhere to other standards established by them 
or other third parties, and we may be required or otherwise find it advisable to obtain certain of these certifications or 
adhere to these standards. If we are unable to maintain these certifications or meet these standards, it could reduce 
demand for our solutions and adversely affect our business.
Environmental, Health and Safety Laws
We are subject to various environmental, health and safety laws and regulations both within and outside the U.S., such as those 
related to safe working conditions and laboratory practices. Like other companies in our industry, our manufacturing and 
research activities involve the purchase, storage, movement, use and disposal of substances regulated under environmental, 
health and safety laws, including those related to hazardous or potentially hazardous substances.
Laws Governing Reimbursement Activities
Healthcare providers that purchase medical devices generally rely on third-party payors, including the Medicare and Medicaid 
programs and private payors, such as indemnity insurers, employer group health insurance programs and managed care plans, to 
reimburse all or part of the cost of the products. As a result, demand for our products is and will continue to be dependent in 
part on the coverage and reimbursement policies of these payors. Reimbursement from Medicare, Medicaid and other third-
party payors may be subject to periodic adjustments as a result of legislative, regulatory and policy changes as well as 
budgetary pressures in the U.S. and globally. For example, in the U.S.:
•
the PPACA implemented payment system reforms including a national pilot program on payment bundling to 
encourage hospitals, physicians and other providers to improve the coordination, quality and efficiency of certain 
healthcare services through bundled payment models;
•
the Budget Control Act of 2011 reduced Medicare payments to providers by 2% per fiscal year, effective on April 1, 
2013 and, due to subsequent legislative amendments to the statute, will remain in effect through 2030, with the 
exception of a temporary suspension from May 1, 2020 through March 31, 2022, unless additional Congressional 
action is taken;
•
the MACRA, enacted in 2015, repealed the formula by which Medicare made annual payment adjustments to 
physicians and replaced the former formula with fixed annual updates and a new system of incentive payments that are 
based on various performance measures and physicians’ participation in alternative payment models such as 
accountable care organizations; and
21

•
certain provisions of the PAMA were implemented by CMS in 2018, which made substantial changes to the way in 
which clinical laboratory services are paid under Medicare. Under PAMA, the revised Medicare reimbursement rates 
were scheduled to apply to clinical diagnostic laboratory tests furnished on or after January 1, 2018. The revised 
reimbursement methodology is expected to generally result in relatively lower reimbursement under Medicare for 
clinical diagnostic lab tests than has been historically available. 
Other Laws and Regulations Governing Our Sales, Marketing and Shipping 
We are subject to the FCPA, the U.K. Bribery Act of 2010 (the “Bribery Act”), the Brazilian Anti-Bribery Act (also known as 
the Brazilian Clean Company Act) and various other similar anti-corruption and anti-bribery laws. These laws generally 
prohibit us and our intermediaries from, among other things, offering, promising or making payments to foreign government 
entities or officials for the purpose of obtaining or retaining business. We are also subject to pertinent U.S. and foreign laws 
relating to the import and export of finished goods, raw materials and supplies. We also must comply with various export 
control and trade embargo laws, which may require licenses or other authorizations for transactions within some countries or 
with some counterparties. Additionally, we are subject to laws and regulations and certain sustainability requirements 
applicable to our government contracts, and failure to address these laws and regulations, sustainability requirements, or to 
comply with government contracts could result in fines, debarment or exclusion from federal healthcare or global tender 
programs, or harm our business by a reduction in revenue associated with these customers. We are also subject to audits for 
compliance with the regulations governing government contracts. A failure to comply with these regulations could result in 
suspension of these contracts, criminal, civil and administrative penalties or debarment.
Intellectual Property
The healthcare industry has traditionally placed considerable importance on obtaining and maintaining patent, trade secret and 
trademark protection for commercially relevant technologies, devices, products, tradenames and processes. In the aggregate, our 
intellectual property is of material importance in the operation of our business. However, although we possess numerous 
patents, trade secrets and trademarks that are important to our business, we believe that no single patent, trade secret or 
trademark by itself is material to our business as a whole.
We actively pursue patents for technologies that are considered patentable. We have issued patents in the U.S. and 
internationally, and have patent applications pending throughout the world. However, important factors, many of which are not 
within our control, can affect whether and to what extent patent protection in the U.S. and in other important markets 
worldwide is obtained. For example, the speed, accuracy and consistency in application of the law in a patent office within any 
particular jurisdiction are beyond our control and can be unpredictable. The resolution of issues such as these and their effect on 
our long-term success are also indeterminable. 
It has been our policy to file for patent protection in the U.S. and other countries with significant markets for our products, such 
as Western European countries and Japan, if the economics are deemed to justify such filing and our patent counsel advises that 
relevant patent protection may be obtained.
We are aware of certain patents issued to various developers of diagnostic products with potential applicability to our diagnostic 
technologies. We have entered into agreements with third parties to license and use their intellectual property, when applicable 
to our products and services, although no one such license is material to our business as a whole. In the future, we expect that 
we will require or desire additional licenses from other parties in order to refine our products further and to allow us to develop, 
manufacture and market commercially viable or superior products effectively.
In addition to existing patents, a large number of individuals and commercial enterprises seek patent protection for 
technologies, products and processes in fields in, or related to, our areas of product development. To the extent such efforts are 
successful, we may be required to obtain licenses and pay royalties or other compensation (some of which may be significant) 
in order to pursue certain of our future product strategies. Moreover, licenses to such patents may not be available to us at all or 
may not be available on acceptable terms.
In addition to seeking patent protection where appropriate, we also protect some of our intellectual property as trade secrets. We 
seek to protect our trade secrets and proprietary technologies in many ways, including by entering into confidentiality 
agreements with employees and third parties with which we do business (such as potential licensees, customers, vendors, 
strategic partners and consultants). In addition, we have implemented certain security measures in our laboratories and offices 
to protect the confidential and proprietary nature of these technologies.
In addition to patent and trade secret protection, we have also registered or applied to register certain trademarks and service 
marks in the U.S. and in foreign countries that are used in our business and in conjunction with the sale of our products. Our 
principal trademarks and the products they cover are discussed above in the section entitled “Business Units and Products.”
22

Under many of our contractual agreements that involve the sale of our products, we have agreed to indemnify the counterparty 
against costs and liabilities arising out of any patent infringement claims and other intellectual property claims asserted by a 
third party attributable to our products sold under those agreements.
Human Capital and Sustainability Strategies
Human Capital Resources 
As of December 29, 2024, we had approximately 6,600 employees worldwide, with approximately 3,700 employees in the U.S. 
and approximately 2,900 employees outside of the U.S. We employ approximately 1,800 manufacturing employees and 
approximately 2,700 employees in commercial sales, service and regional marketing positions worldwide, including 
approximately 1,100 service teammates. Approximately 16% of our associates globally are covered by a union, collective 
bargaining agreement or works council, including associates in Austria, Belgium, Brazil, France, Germany, Italy, Spain, 
Sweden and the U.K. To date, we have experienced no work stoppages and believe that our employee relations are good.
Inclusion and Belonging 
Our employees are one of our most important assets and set the foundation for our ability to achieve our strategic objectives, 
drive operational execution, deliver strong financial performance, advance innovation, and maintain our quality and compliance 
programs. The success and growth of our business depend in large part on our ability to attract, retain, develop and motivate a 
diverse population of talented and high-performing employees at all levels of our organization. We strive to provide a positive 
work environment for all employees, consultants, contingent workers, vendors, and customers. One of the ways we accomplish 
this is by embracing a variety of diverse experiences and perspectives and being inclusive team players. We are dedicated to 
fostering a culture that supports diverse talents, experiences and perspectives and an environment of mutual respect, equity and 
collaboration that helps drive our business. As a global organization, our unique perspectives, diverse experiences and 
collective strengths drive creative solutions, breakthrough innovation and highly productive teams.
We are committed to maintaining an environment of equal employment opportunities for all job applicants and members of our 
team. We fulfill this commitment through a variety of measures, including internal and external posting of job openings, hiring, 
training and promoting employees based on merit. We prohibit discrimination that is unlawful by federal, state or local law. In 
keeping with our core values, we are steadfast in taking action to provide equal employment opportunity in accordance with all 
applicable federal, state and local laws.
In addition, we review Company programs, policies, procedures and activities with inclusion in mind. We have established 
defined core behaviors based on the QuidelOrtho Way, which defines our core values as a company and our ways of working 
together. These core behaviors include “bring your best,” which reflects each individual contributing to their highest potential, 
“embrace inclusion,” which reinforces the role each team member plays in creating an inclusive and positive work environment, 
and “commit to service,” which reflects our value of serving our customers and communities in the core of everything we do. 
We plan to expand upon the foundation of these core behaviors by incorporating other inclusive behaviors and providing 
training to support all of our employees in being authentic in their self-expression and open to the self-expression of others.
Employee Benefits 
To succeed in a competitive labor market, we have recruitment and retention strategies that we focus on as part of the overall 
management of our business, including designing our compensation and benefits programs to be competitive and to align with 
our strategic and stockholders’ interests. Accordingly, we use a mix of competitive base salary, cash-based annual incentive 
compensation, equity compensation awards and other employee benefits, when applicable. Some of our key employee benefits 
include eligibility for health insurance, vacation time, a retirement plan with an employer match, an employee assistance 
program and life and disability coverage. We also offer a variety of voluntary benefits that allow employees to select the 
options that meet their needs, which vary by country, and may include flexible spending accounts, hospital care, accident 
insurance, prepaid legal benefits, family forming benefits, tuition reimbursement and a wellness program. These benefits are 
designed to offer employees a menu of options so that each employee can select benefits most meaningful to their personal 
situation. We consider our employee benefits to be an important component of total rewards and compensation for our 
employees.
Health, Safety and Environmental
Our operations and facilities are subject to various laws and regulations domestically and around the world governing the 
protection of the environment and health and safety, including the discharge and emissions of pollutants to air and water and the 
handling, management and disposal of hazardous substances. We are committed to employee health and safety in the 
workplace. In the U.S., our manufacturing facilities hold various certifications depending on the site. We also maintain health 
and safety programs conforming to best practices in the diagnostics industry. We are focused on minimizing risk and protecting 
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our employees and communities by employing safe technologies and operating procedures and creating opportunities for 
employee engagement and input to drive continuous improvement, which in turn can minimize recordable incidents and 
improve safety across our organization.
We believe that all of our manufacturing and distribution facilities are operated in compliance with existing environmental 
requirements in all material respects, including the operating permits required thereunder. Although we do not currently expect 
the costs of compliance with existing environmental requirements to have a material impact on our financial position, we may 
incur additional costs or obligations to comply with environmental and health and safety requirements as a result of changes in 
law or customer demands, including those related to our products. In addition, many of our manufacturing sites have a long 
history of industrial operations, and remediation is or may be required at a number of these locations. Although we do not 
currently expect outstanding remediation obligations to have a material impact on our financial position, the ultimate cost of 
remediation is subject to a number of variables and is difficult to accurately predict.
Corporate Philanthropy 
We listen to our internal and external stakeholders and aim to translate their needs into innovative solutions, in the products we 
offer and in our corporate philanthropy work. Our charitable giving programs operate under the Gift. Impact. Volunteer. 
Empower. (G.I.V.E.) program. Our charitable giving programs and activities in the U.S. consist of the following:
•
Matching gifts−We match charitable contributions made by active employees to qualifying non-profit organizations of 
up to $200 per employee annually.
•
Volunteer incentive program−When an employee volunteers at a qualifying organization for a minimum of 20 hours in 
a calendar year, we donate $100 to that organization.
•
General grant fund−We may donate up to $2,000 to a qualifying organization proposed by an employee.
•
Community initiatives and philanthropic programs−We contribute to a variety of community initiatives and 
philanthropic programs, including research partnerships, blood drive sponsorships, scholarship and internship 
programs, as well as STEM and STEAM programs with educational institutions. 
Sustainability Strategy
We are driven by a purpose to improve the quality of life for people all over the world through our diagnostic solutions – 
providing vital health information when and where it is needed most. We champion an authentic culture of service, empowering 
every employee to do their best. We strive to create innovative products that are efficient, trusted, accessible and 
environmentally responsible to support practitioners and provide better outcomes for patients. Through our corporate actions in 
the areas of environmental sustainability, social responsibility, ethics, corporate and ESG-related governance, and supply chain 
responsibility, we seek to positively impact our communities and stakeholders while driving value for our stockholders. 
Information Available on Our Website
This Annual Report and each of our other periodic and current reports, including any amendments thereto, are available, free of 
charge, on our website, www.quidelortho.com, as soon as reasonably practicable after such material is electronically filed with 
or furnished to the SEC. From time to time, we may use our website as a channel of distribution of material information related 
to the Company. Financial and other material information regarding the Company is routinely posted on and accessible at 
https://ir.quidelortho.com/. The information contained on or connected to our website is not deemed to be incorporated by 
reference into this Annual Report or filed with or furnished to the SEC and should not be considered part of this Annual Report.
24

Item 1A. Risk Factors
In addition to the other information contained in this Annual Report and the exhibits hereto, the following risk factors should be 
considered carefully in evaluating our business. The risks and uncertainties described below are not the only risks and 
uncertainties that we face. Moreover, some of the factors, events and contingencies discussed below may have occurred in the 
past, but the disclosures below are not representations as to whether or not the factors, events or contingencies have occurred 
in the past, and instead reflect our beliefs and opinions as to the factors, events or contingencies that could materially and 
adversely affect us in the future. Additional risks and uncertainties not known to us or that we currently deem immaterial may 
also impair our business operations. The occurrence of any of the following risks may materially and adversely affect our 
business, financial condition, results of operations and future prospects.
Risk Factors Summary
The following is a summary of the principal risks that could adversely affect our business, results of operations and financial 
condition:
•
the highly competitive nature of our industry and market segments;
•
failure to research and successfully develop new technologies, products and services and develop new markets;
•
adverse developments in global market, macroeconomic and geopolitical conditions;
•
fluctuations or a decline in sales of our respiratory products;
•
the loss of any key distributor or the failure to retain or expand our customer relationships;
•
interruptions and delays in the supply of raw materials, components, equipment and other products and services 
provided to us, and manufacturing or warehousing problems or delays;
•
the failure of our collaboration partners to fulfill their obligations to us;
•
decreases in the number of surgical procedures performed, and the resulting decrease in blood demand;
•
fluctuations in our cash flows as a result of our reagent rental model;
•
our inability to achieve market acceptance of our products;
•
significant changes in the healthcare industry and related industries that we serve, including an effort to reduce costs;
•
consolidation of our customer base and the formation of group purchasing organizations;
•
inability to realize the anticipated benefits of acquisitions, divestitures or discontinuances of certain business 
operations;
•
legal and regulatory risks, reputational harm or other adverse business consequences as a result of implementing 
artificial intelligence (“AI”) and machine learning technologies;
•
risks associated with our non-U.S. operations and international sales, including currency translation risks, the impact of 
possible new sanctions or tariffs, trade embargoes or trade wars and compliance with applicable trade measures;
•
failure to integrate successfully the businesses of Quidel and Ortho in the expected timeframe;
•
continued incurrence of significant integration-related costs;
•
our inability to protect our information systems and personal and confidential information, including from data 
corruption, cyber-attacks, security breaches or IT errors;
•
interruptions to our third-party IT service providers and/or the inability of our digital solutions to interoperate with 
certain operating systems;
•
our inability to develop, obtain and protect our proprietary technology rights or defend against intellectual property 
infringement suits against us by third parties; 
•
the loss of EUAs on our respiratory products;
•
our inability to obtain or maintain required clearances or approvals for our products, including approval requirements 
of the foreign countries in which we sell our products;
•
our inability to adequately manage our clinical studies;
•
failure to comply with applicable regulations by the FDA and other federal, state and foreign regulatory agencies, 
which may result in significant costs, the suspension or withdrawal of previously obtained regulatory approvals, 
product recalls, seizure of products or injunctions against the distribution of our products, operating restrictions and 
criminal prosecution;
•
disruptions at government agencies that prevent them from performing normal business functions or prevent new or 
modified products from being developed, cleared, approved or commercialized in a timely manner, or at all;
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•
inability to procure government contracts, including due to government-sponsored tendering requirements, lack of 
funding and compliance and possible sanctions risks associated with contracts with government entities;
•
liability claims and harm to our reputation resulting from claims that our products are defective or do not comply with 
applicable regulations;
•
failure to comply with applicable healthcare laws and regulations, laws and regulations associated with our use of 
hazardous materials, anti-bribery and anti-corruption laws and regulations, and federal, state and foreign privacy, data 
security and data protection laws and regulations;
•
risks related to changes in U.S. and foreign income tax laws and regulations; 
•
our need to raise additional funds to finance our future capital or operating needs or other business purposes;
•
risks related to our indebtedness;
•
our inability to generate cash flow to service our debt obligations; 
•
restrictions imposed under the agreements governing our indebtedness from time to time, which may limit our 
operating flexibility;
•
difficulty attracting, motivating and retaining executives and other key employees;
•
unexpected payments to any defined benefit plans or other post-employment benefit plans applicable to our 
employees;
•
work stoppages, union negotiations, labor disputes and other matters associated with our labor force;
•
identified material weaknesses in our internal controls;
•
the outcomes of legal proceedings instituted against us;
•
additional costs and new risks associated with sustainability matters, including evolving legal standards and 
regulations concerning such matters;
•
risks that the insurance we maintain may not fully cover any or all potential exposures;
•
certain provisions of our amended and restated certificate of incorporation (our “Charter”), our amended and restated 
bylaws (our “Bylaws”) and Delaware law that may make takeover attempts difficult, which could depress the price of 
our common stock, or limit our stockholders’ ability to obtain a favorable judicial forum for disputes;
•
the volatility of the market price of our common stock; and
•
risks associated with future sales of our common stock by us or our stockholders in the public market.
The following is a more complete discussion of the risks facing our business that we have determined are currently material.
Risks Relating to Our Business, Strategy and Operations
The industry and market segments in which we operate are highly competitive, and our failure to compete effectively could 
adversely affect our sales and results of operations.
Our diagnostic tests and services compete with similar products made by our competitors. We may not be able to supply 
customers with products and services that they deem superior or at competitive prices, and we may lose business to our 
competitors. There are a large number of multinational and regional competitors making investments in competing 
technologies, products and services, including several large pharmaceutical and diagnostics companies and diagnostic divisions 
of diversified healthcare companies and conglomerates. We also face competition from our distributors and retail customers as 
some have created, and others may decide to create, their own products and services to compete with ours. A number of our 
competitors have competitive advantages, such as substantially greater financial, managerial, technical, R&D, clinical, 
manufacturing, and regulatory resources, capabilities and experience, and more established, larger and broader coverage in 
marketing, sales, distribution and service organizations and other resources than we have. Moreover, some competitors offer 
broader product lines and have greater name recognition than we have. Our operating results could be materially and adversely 
affected if:
•
customers and potential customers believe our competitors’ products and services better address their needs and 
expectations through product performance, product offerings, cost, automation or work-flow efficiencies, and even if 
we can demonstrate that our products and services meet their needs and expectations, they may resist changing to our 
products; 
•
our competitors take market share from our products, or we may not win opportunities because our competitors have 
or are perceived to have more effective servicing or marketing or greater or more timely product availability;
•
our competitors are able to obtain regulatory approvals for products or services or otherwise deliver competing 
products to market earlier than us; or
26

•
our competitors offer more competitive pricing or we fail to manufacture, in a cost-effective way, or at all, sufficient 
quantities of our products to meet customer demand.
Competitive and regulatory conditions in many markets in which we operate restrict our ability to fully recover through price 
increases, higher costs of acquired goods and services resulting from inflation, and other drivers of cost increases. In addition, 
there has been a trend toward industry consolidation in our markets over the last few years. We may not be able to compete 
successfully in an increasingly consolidated industry. We expect this trend toward industry consolidation to continue as 
companies attempt to strengthen or hold their market positions in an evolving industry. If we are unable to compete successfully 
in this highly competitive industry, it could have a material effect on our business, financial condition and results of operations.
In order to remain competitive and profitable, we must expend considerable resources to research and successfully develop 
new technologies, products and services and develop new markets, and there is no assurance our research efforts and our 
efforts to develop new technologies, products and services or markets will be successful or such technologies, products and 
services or markets will be commercially viable or accepted.
Our ability to retain customers, attract new customers, grow our business and enhance our brand depends on our success in 
developing and delivering products and services that meet our customers’ needs and expectations. We devote a significant 
amount of financial and other resources to researching and developing new technologies, products, services and markets. The 
development, manufacture and sale of diagnostic products and services and new technologies require a significant investment of 
resources, such as employee time, offices and R&D and manufacturing facilities, and development of new partners and 
channels. Furthermore, developing and manufacturing new products and services require us to anticipate customers’ and 
patients’ needs and emerging technology trends accurately. We may experience R&D, manufacturing, regulatory, marketing 
and other difficulties that could delay or prevent our introduction of new or enhanced products and services. The R&D process 
in the healthcare industry generally takes a significant amount of time from design stage to product launch. This process is 
conducted in various stages, and each stage presents the risk that we will not achieve our goals. In addition, innovations may 
not be accepted quickly in the marketplace, or at all, because of, among other things, entrenched patterns of clinical practice or 
uncertainty over third-party reimbursements. In the event of such failure, we may need to abandon a product or service in which 
we have invested substantial resources.
We cannot be certain that:
•
any of our products or services under development will be successfully developed, or if developed, will be timely 
introduced to the market;
•
any of our products or services under development will prove to be safe and effective in clinical trials;
•
we will be able to obtain, in a timely manner or at all, necessary regulatory approvals;
•
the products and services we develop can be manufactured or provided at acceptable cost and with appropriate quality; 
or
•
these products and services, if and when approved, can be successfully marketed or will be adopted in the market. 
If we are unable to deliver reliable products in a timely manner, promptly respond to and address quality issues, provide 
expected levels of customer service, and comply with applicable regulations and rules, our ability to deliver products that meet 
our customers’ needs and expectations and our competitive position, branding and results of operations may be adversely and 
materially affected.
Global market, macroeconomic and geopolitical conditions may adversely affect our operations and performance.
The growth of our business and demand for our products and services are affected by changes in the health of the overall global 
economy and, in particular, of the healthcare industry. Demand for our products and services could change more dramatically 
than in previous years based on funding and reimbursement constraints and support levels from governments, universities, 
hospitals and the private industry, including laboratories. Our global business is adversely affected by decreases in the general 
level of economic activity, such as decreases in business and consumer spending, increases in unemployment rates, the 
inflationary environment, high interest rates, a recessionary environment, instability in financial institutions and budgeting 
constraints of governmental entities. Disruptions in the U.S., Europe, China or in other geographies, including as a result of the 
ongoing conflicts in Ukraine and the Middle East, or increasing regulation in emerging markets, such as China, could adversely 
affect our sales, profitability and/or liquidity.
A deterioration in financial markets, including due to instability in financial institutions, or reduction in confidence in major 
economies or other macroeconomic developments could affect businesses such as ours in a number of ways. A tightening of 
credit in financial markets could adversely affect the ability of our customers and suppliers to obtain financing for significant 
purchases and operations, could result in a decrease in or cancellation of orders for our products and services and could impact 
the ability of our customers to make payments. Similarly, a tightening of credit may adversely affect our supplier base, increase 
27

the potential for one or more of our suppliers to experience financial distress or bankruptcy, and could also impact our 
operations more directly, including any outstanding or contemplated credit facility or other borrowings. Our financial position, 
results of operations and cash flows could be materially adversely affected by difficult conditions and volatility in the capital, 
credit and commodities markets. 
Fluctuations or a decline in sales of our respiratory products could materially and adversely affect our operating results. 
A significant percentage of our total revenues is generated from a limited number of our product families. In particular, 
revenues from the sales of our respiratory products have represented a significant portion of our total revenues. Sales of our 
respiratory products accounted for approximately 18% of our total revenues for the year ended December 29, 2024. Demand for 
our respiratory products has and may continue to fluctuate or decline as a result of a number of factors, including but not 
limited to the severity of the respiratory season, the emergence and impact of new variants or resurgences, the effectiveness of 
vaccination efforts, and the increased market supply of respiratory products by our competitors. The gross margins derived 
from sales of our respiratory products are generally significantly higher than the gross margins from many of our other core 
products. As a result, if sales or revenues of our respiratory products fluctuate or decline for any reason, whether as a result of a 
mild respiratory season, market share loss or price pressure, obsolescence, regulatory matters, or any other reason, our operating 
results would be materially and adversely affected on a disproportionate basis. 
A significant portion of our total revenues are from a relatively small number of customers, and if we fail to retain or 
expand our customer relationships or significant customers terminate or do not renew their contracts, our business, 
operating results and financial condition could be adversely affected.
A significant portion of our revenues are from sales of products and services to distributors. Although we have many distributor 
relationships in the U.S. and globally, the market is dominated by a small number of these distributors and as a result, we rely 
on certain key distributors for the sales of some of our products. The loss or termination of our relationship with any of these 
key distributors could significantly disrupt our business unless suitable alternatives are timely found or lost sales to a distributor 
are taken up by another distributor or in direct sales. Finding a suitable alternative to a lost or terminated distributor may pose 
challenges in our industry’s competitive environment, and another suitable distributor may not be found on satisfactory terms, if 
at all. For instance, some distributors already have exclusive arrangements with our competitors, and others do not have the 
same level of penetration into our target markets as our existing distributors. In addition, our efforts to distribute our products 
directly in some markets may be unsuccessful. The loss of any key distributor or an unsuccessful effort by us to directly 
distribute our products could lead to reduced sales.
In addition to distributors, we also have a number of direct customers who are significant. If our relationships with these 
customers are terminated, or such customers do not renew their contracts with us, or substantially reduce or stop ordering from 
us, and if we do not add new large customers over time, our business could be harmed. Our ability to continue to generate 
revenue from our significant customers will depend on our ability to maintain strong relationships with these customers and 
introduce competitive new products and services at competitive prices. Moreover, customer consolidation could reduce the 
number of customers and may increase the risk of our dependence on a small number of customers.
If total revenues from some of our significant customers were to decrease or not continue in any material amount in the future, 
or if we are not successful in growing our current or new customer relationships or timely transitioning our business from a lost 
or terminated distributor to one or more new distributors or to direct sales, our business, operating results and financial 
condition could be materially and adversely affected.
Interruptions and delays in the supply of raw materials, components, equipment and other products and services could 
adversely affect our operations and financial results.
We depend on third-party manufacturers, suppliers and vendors for some of our materials, components, equipment, packaging 
and other products and services. Any change in our relationship with our contract manufacturers, suppliers of raw materials and 
other third-party vendors or changes to terms of our arrangements with any of them could adversely affect our financial 
condition and results of operations. In addition, we have experienced shortages and delays in receiving certain raw materials 
and other components for our products and have experienced logistics and distribution challenges, as well as challenges in labor 
availability and rising labor costs. We cannot predict the frequency, duration or scope of these supply, production, logistics, 
distribution and labor disruptions and challenges.
Unexpected increases in demand for our products or services or supply shortages could require us to incur additional costs to 
meet customer demand. These costs could involve purchasing or producing a safety stock of components or products, 
purchasing new machinery, obtaining additional labor resources or even acquiring or constructing new manufacturing facilities. 
Some supplies require significant ordering lead time and we may not be able to timely access sufficient supplies in the event of 
an unexpected increase in demand or supply shortage, or the cost of such supplies may be significantly greater. This would 
increase our capital and other costs, which could adversely affect our earnings and cash resources. Additionally, our reliance on 
28

a small number of contract manufacturers and a large number of single and sole source suppliers makes us vulnerable to 
possible production capacity or other constraints of such suppliers or in their supply chain and reduced control over 
manufacturing, product availability, delivery schedules and costs.
While we proactively work with our suppliers, manufacturers, distributors, industry partners and government agencies to 
address these challenges in our efforts to meet the needs of our customers, such disruptions and challenges have materially 
affected and could further materially affect our ability to timely manufacture and distribute our products and have unfavorably 
impacted and could further unfavorably impact our results of operations. As a result, we have encountered, and may in the 
future encounter, significant customer backlogs of orders and inventory shipments. Further significant customer backlogs and 
our inability to meet customer demand for our products and services may adversely impact customer relationships, impair our 
reputation and affect our financial performance.
Our business is also subject to risks associated with U.S. and foreign legislation, regulations and trade agreements relating to 
the materials we import, including quotas, duties, tariffs or taxes, and other charges or restrictions on imports, which could 
adversely affect our operations and our ability to import materials used in our products at current or increased levels, if at all. 
New or increased quotas, duties or tariffs, or threats or changes in policy with respect to such trade restrictions, may have a 
material adverse effect on our business, financial condition, results of operations or cash flows. Future trade agreements could 
also provide our competitors with an advantage over us or increase our costs, either of which could have a material adverse 
effect on our business, financial condition, results of operations or cash flows.
In addition, due to regulatory requirements relating to the qualification of suppliers, we may not be able to establish additional 
or replacement sources on a timely basis or without excessive cost. For example, stringent requirements of the FDA and other 
regulatory authorities regarding the manufacture of certain of our products may prevent us from quickly establishing additional 
or replacement sources for the raw materials, products, components or manufacturing services that we use, or from doing so 
without excessive cost. Further, our suppliers may be subject to regulation or other actions by the FDA and other regulatory 
authorities that could hinder their ability to produce necessary raw materials, products and components. The implementation of 
these requirements has caused and will continue to cause increased costs to comply with these requirements and may inhibit our 
ability to source these materials. 
If our current contract manufacturers, suppliers of raw materials and other third-party vendors are unable or unwilling to 
manufacture or supply our products or components or requirements for raw materials in required volumes and at required 
quality levels or renew or continue existing terms under supply arrangements, we may be required to replace such 
manufacturers, suppliers and vendors and may be unable to do so in a timely or cost-effective manner, or at all. Any shortage in 
our supply of raw materials, equipment or components, or our inability to quickly and cost-effectively obtain alternative sources 
for this supply, could have a material adverse effect on our business, financial condition and operating results.
We may experience manufacturing or warehousing problems or delays due to, among other reasons, our volume, specialized 
processes, natural disasters, public health crises and macroeconomic and geopolitical conditions.
The global supply of some of our products depends on the uninterrupted efficient operation of our manufacturing facilities, and 
the continued performance of our contract manufacturers, suppliers of raw materials and other third-party vendors under our 
supply arrangements. Many of our manufacturing processes are complex and involve sensitive scientific processes involving 
the use of unique and often proprietary antibodies and other raw materials that cannot be replicated or acquired through 
alternative sources without undue delay or expense. Other processes present difficult technical challenges to obtain the 
manufacturing yields necessary to operate profitably. In addition, our manufacturing processes may require complex and 
specialized equipment, which can be expensive to maintain, repair or replace with required lead times of up to a year.
The manufacturing of certain of our products is concentrated in one or more of our manufacturing plants or those of our 
contract manufacturers, with no or limited alternate facilities. We have significant operations in California, near major 
earthquake faults and areas vulnerable to wildfire, which make us susceptible to earthquake and fire risk. We also have 
significant operations in Rochester, New York, Raritan, New Jersey, Pencoed, Wales, Pompano Beach, Florida, and Athens, 
Ohio. Severe weather, natural disasters, public health crises, fires, power shortages or outages, terrorism, political change or 
unrest, failure to follow specific internal protocols and procedures, equipment malfunction, environmental factors, damage to 
our equipment or one or more of our facilities, catastrophic events or other events outside of our control, or any other event that 
negatively impacts our manufacturing process, facilities, systems or equipment, or the process, facilities, systems or equipment 
of our contract manufacturers, suppliers or other third-party vendors on which we depend, could delay, reduce, suspend or 
terminate production of products or the release of new products, result in the delivery of inferior products or otherwise disrupt 
our operations. In such circumstances, our revenue would decline and we could incur losses until such time as we or our 
contract manufacturers are able to restore or rebuild our or their production processes or we are able to put in place alternative 
contract manufacturers, suppliers or third-party vendors. Similarly, any disruption or other operational challenges to one of our 
primary warehouse facilities could result in decreased revenue or increased costs given the challenge in finding suitable 
alternative facilities. 
29

Our collaboration arrangements may not operate according to our business strategy if our collaboration arrangement 
partners fail to fulfill their obligations.
As part of our business, we are party to collaboration arrangements with other companies, including the Joint Business with 
Grifols, and we may enter into additional collaboration arrangements in the future. The nature of a collaboration arrangement 
requires us to share control over significant decisions with unaffiliated third parties. Since we may not exercise exclusive 
control over our current or future collaboration arrangements, we may not be able to require our collaboration arrangement 
partners to take actions that we believe are necessary to implement our business strategy. Disputes between us and our 
collaboration arrangement partners could also result in litigation, which can be expensive and time-consuming. Additionally, 
differences in views among collaboration arrangement partners may result in delayed decisions or failures to agree on major 
issues. If these differences cause our collaboration arrangements to deviate from our business strategy, our results of operations 
could be materially adversely affected. 
A decrease in the number of surgical procedures performed, and the resulting decrease in blood demand, could negatively 
impact our financial results.
Our immunohematology and donor screening products are frequently used in connection with the testing of blood prior to 
transfusion, which is typically associated with surgical procedures. A decrease in the number of surgeries being performed in 
the markets in which we operate can result in decreased demand for blood for transfusions, resulting in lower testing volumes 
and, therefore, decreased sales of our products. In addition, blood is a large expense for hospitals and pressure on hospital 
budgets due to macroeconomic factors and healthcare reform could force changes in the ways in which blood is used and lower 
blood demand. Fewer surgeries and lower blood demand could negatively impact our revenue, profitability and cash flows.
Our reagent rental model reduces our cash flows during the initial part of the applicable contract, which causes our cash 
flows to fluctuate from quarter to quarter.
Leases, rather than sales, of instruments under our reagent rental model have the effect of reducing cash flows during the initial 
part of the applicable contract as we support those commercial transactions until we are able to recover our investment over the 
life of the contract. The use of cash in connection with this model causes our cash flows to fluctuate from quarter to quarter and 
may have a negative effect on our financial condition.
We may not achieve market acceptance of our products by customers and this would have a negative effect on future sales.
We maintain customer relationships with numerous physician offices, hospitals, clinical laboratories, reference laboratories, 
urgent care clinics, leading universities, retail clinics, pharmacies, wellness screening centers, other POC settings, blood banks 
and donor centers, individual, non-professional OTC customers and other customers. We believe that sales of our products 
depend significantly on our customers’ confidence in, and recommendations of, our products. In addition, in a number of cases, 
our success depends on technicians’ acceptance and confidence in the effectiveness and ease-of-use of our products and 
services, including our new products. If we do not capture sales at the levels anticipated, our total revenues will not be at the 
levels that we expect and the costs we incur or have incurred may be disproportionate to our sales levels.
In order to achieve acceptance by healthcare professionals, we seek to educate the healthcare community as to the distinctive 
characteristics, perceived benefits, clinical efficacy and cost-effectiveness of our products and services compared to alternative 
products. Acceptance of our products also requires effective training of healthcare professionals in the proper use and 
application of our products. Failure to effectively educate and train our technician end-users, continue to develop relationships 
with leading healthcare professionals or achieve market acceptance from healthcare providers or other customers with respect to 
the use of our diagnostic products could result in lower acceptance or fewer recommendations of our products, which may 
adversely affect our sales and profitability.
The healthcare industry and related industries that we serve have undergone, and are in the process of undergoing, 
significant changes, including an effort to reduce costs, which could adversely affect our business, financial condition and 
results of operations.
Many of our customers, and the end-customers to whom our customers provide products, rely on private or government funding 
of and reimbursement for healthcare products and services and research activities. In the U.S., healthcare providers such as 
hospitals and physicians who purchase diagnostic products generally rely on third-party payors, principally private health 
insurance plans and federal Medicare and Medicaid, to reimburse all or part of the cost of the procedure, and these payors may 
reduce or modify reimbursement rates. For example, CMS implemented certain provisions of PAMA, which made substantial 
changes to the way in which clinical laboratory services are paid under Medicare. The revised reimbursement methodology 
under PAMA results in relatively lower reimbursement under Medicare for clinical diagnostic lab tests than has been 
historically available. Such changes in the U.S., healthcare austerity measures in Europe and other potential global healthcare 
reform changes and government austerity measures may reduce the amount of government funding or reimbursement available 
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to customers or end-customers of our products and services and/or the volume of medical procedures using our products and 
services. Third-party reimbursement and coverage may not be available or adequate in either the U.S. or foreign markets, 
current reimbursement amounts may be decreased in the future and future legislation, legislative amendments, regulation or 
reimbursement policies of third-party payors may reduce the demand for our products or adversely impact our ability to sell our 
products on a profitable basis. 
Governmental and private healthcare providers and payors around the world are increasingly utilizing managed care for the 
delivery of healthcare services, forming group purchasing organizations to improve their purchasing leverage and using 
competitive bid processes to procure healthcare products and services.
Health insurance premiums, co-payments and deductibles have also generally increased in recent years. These increases may 
cause individuals to forgo health insurance, as well as medical attention. This behavior may reduce the demand for certain of 
our diagnostics products and services.
Such changes may cause participants in the healthcare industry to purchase fewer of our products and services, reduce the 
prices they are willing to pay for our products or services, reduce the amounts of reimbursement and funding available for our 
products or services from governmental agencies or third-party payors, reduce the volume of medical procedures that use our 
products and services and increase our compliance and other costs. Moreover, we believe the overall escalating cost of medical 
products and services has led to, and will continue to lead to, increased pressures on the healthcare industry, both foreign and 
domestic, to reduce the cost of products and services. 
Any of the factors described above could adversely affect our business, financial condition and results of operations.
Consolidation of our customer base, the formation of group purchasing organizations and government-sponsored tendering 
processes could materially adversely affect our sales and results of operations.
Consolidation among healthcare providers and the formation of buying groups and, with respect to our international operations, 
government-sponsored tendering processes, have put pressure on pricing and sales of our products, and in some instances, 
required payment of fees to group purchasing organizations or required us to provide lower pricing in the tendering process. 
Our success in these areas depends partly on our ability to enter into contracts with integrated health networks and group 
purchasing organizations. If we are unable to enter into contracts with these group purchasing organizations and integrated 
health networks on terms acceptable to us or if we fail to have our pricing terms accepted in the tendering process, our sales and 
results of operations may be adversely affected. Even if we are able to enter into these contracts or have our pricing terms 
accepted in the tendering process, they may be on terms that negatively affect our current or future profitability. For example, 
the Chinese government has started to expand its volume-based procurement (“VBP”) program to diagnostics at the provincial 
level, which aims to lower prices in exchange for high volume purchases. Some of our immunoassay products fall within the 
VBP scope in Anhui Province in China. Furthermore, given the average industry contract length for our Ortho instruments is 
five to seven years, if we are unable to enter into a contract with a new customer or renew a given contract with an existing 
customer, it may be several years before we have an opportunity to acquire or reacquire, as applicable, such customer’s 
business, which may have a material adverse effect on our results of operations in the interim period. 
We may engage in acquisitions or divestitures or discontinue business operations, and may encounter difficulties integrating 
acquired businesses with, or disposing of divested or discontinued businesses from, our current operations; therefore, we 
may not realize the anticipated benefits of these acquisitions, divestitures or discontinuances.
We may seek to grow through strategic acquisitions. Our due diligence reviews of our acquisition targets may not identify all of 
the material issues necessary to accurately estimate the cost or potential loss contingencies with respect to a particular 
transaction, including potential exposure to regulatory sanctions resulting from an acquisition target’s previous activities as well 
as potential vulnerability to cybersecurity risks. We may incur unanticipated costs or expenses, including post-closing asset 
impairment charges, expenses associated with eliminating duplicate facilities, litigation and other liabilities. We also may 
encounter difficulties in integrating acquisitions with our operations, applying our internal controls processes to these 
acquisitions, retaining key technical and management personnel, complying with regulatory requirements, or managing 
strategic investments. Additionally, we may not achieve the benefits we anticipate when we first enter into a transaction in the 
amount or timeframe anticipated, if at all. Any of the foregoing could adversely affect our business and results of operations. In 
addition, accounting requirements relating to business combinations, including the requirement to expense certain acquisition 
costs as incurred, may cause us to experience greater earnings volatility and generally lower earnings during periods in which 
we acquire new businesses.
We may also make strategic divestitures or discontinue certain business operations from time to time if certain of our businesses 
do not meet our strategic, growth or profitability objectives. For example, in February 2024, we initiated a plan to transition out 
of our U.S donor screening portfolio through the wind-down of the VIP platform and microplate assays, which are only sold in 
the U.S. and have a lower growth and margin profile. Divestitures may result in continued financial involvement in the divested 
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businesses, such as through guarantees, indemnity obligations or other financial arrangements, following those transactions. 
Under these arrangements, nonperformance by those divested businesses could result in financial obligations imposed upon us 
and could affect our future financial results. There can be no assurance that we will be able to complete any such divestiture on 
terms favorable to us. The divestiture or discontinuance of certain businesses could result, individually or in the aggregate, in 
the recognition of material losses and a material adverse effect on our results of operations.
We have been incorporating AI into our internal operations and may incorporate AI into our products and services. 
Implementation of AI and machine learning technologies may result in legal and regulatory risks, reputational harm or 
have other adverse consequences to our business.
We have and are continuing to incorporate AI, including machine learning and independent algorithms, in certain of our 
internal operations and may incorporate AI into our products and services, which may enhance their operation and effectiveness 
internally and for our customers, suppliers, and consumers. There can be no assurance that we or our customers will realize the 
expected benefits from such implementation of AI. AI innovation presents risks and challenges that could impact our business. 
Our, or our vendors’, AI algorithms may be flawed. Our datasets or AI training algorithms may be insufficient or contain biased 
information. Additionally, many countries and regions, including the EU, have proposed new and evolving regulations related 
to the use of AI and machine learning technologies. The regulations may impose onerous obligations and may require us to 
unexpectedly rework or reevaluate improvements to be compliant, which may result in the development of products that are 
subsequently unacceptable under new or revised regulatory frameworks. Use of AI technologies may expose us to an increased 
risk of regulatory enforcement and litigation. Moreover, some AI features involve the processing of personal data and may be 
subject to laws, policies, legal obligations, and codes of conduct related to privacy and data protection. AI development and 
deployment practices could subject us to competitive harm, regulatory enforcement, increased cybersecurity risks, reputational 
harm, and legal liability.
Risks Relating to Our International Operations
As a global business, we face risks relating to our non-U.S. operations and international sales, including inherent 
macroeconomic, geopolitical and regulatory risks, that could impact our financial performance, cause interruptions in our 
current business operations and impede our growth strategy.
We conduct our business on a global basis, as our products are sold internationally, with the majority of our international sales 
to our customers in our EMEA and China regions. Our international operations are subject to inherent macroeconomic, 
geopolitical and regulatory risks, which could adversely impact our financial performance, cause interruptions in our business 
operations, impede our international growth and subject us to civil or criminal penalties, other remedial measures and legal 
expenses. These risks include, among others:
•
compliance with multiple different registration requirements and new and changing product registration requirements, 
our inability to benefit from registration for our products inasmuch as registrations may be controlled by a distributor, 
and the difficulty in transitioning our product registrations;
•
compliance with complex foreign and U.S. laws and regulations that apply to our international operations, including 
regulations in the U.S., EU and other jurisdictions impacting the marketing of our products, U.S. laws on import/
export limitations, the FCPA, and local laws prohibiting corrupt payments to governmental officials, including anti-
corruption laws in China;
•
lost revenue as a result of macroeconomic developments, including the inflationary environment and recessionary 
fears;
•
the imposition or threat of, or changes in policy regarding, trade barriers (such as sanctions, tariffs, quotas, preferential 
bidding, import restrictions or other barriers) by U.S. or foreign governments;
•
exposure to currency exchange fluctuations against the U.S. dollar;
•
decreased liquidity resulting from longer payment cycles, generally lower average selling prices and greater difficulty 
in accounts receivable collection and enforcing agreements through foreign legal systems;
•
lower productivity resulting from difficulties we may encounter in staffing and managing sales, customer support and 
R&D operations across many countries;
•
difficulties associated with navigating foreign laws and legal systems;
•
difficulties in identifying potential third-party distributors or distribution channels;
•
import or export licensing requirements, both by the U.S. and foreign countries;
32

•
U.S. or international sanction regimes, including future regulations and sanctions that could further limit the countries 
in which our products may be manufactured or sold, increase the cost of conducting business in these countries, or 
restrict our access to, or increase the cost of obtaining, products from foreign sources;
•
reduced or lack of protection for and enforcement of our intellectual property rights;
•
social, geopolitical or macroeconomic instability in some of the regions where we currently sell our products or 
operate or where we may expand into in the future, including as a result of conflicts, including the ongoing conflicts in 
Ukraine and the Middle East, acts of terrorism, civil unrest, wars, pandemics, endemics or other public health crises, 
environmental incidents and disruptions in global transportation;
•
increased financial accounting and reporting burdens and complexities;
•
import and export duties, changes to import and export regulations, customs regulations and processes, and restrictions 
on the transfer of funds, including currency controls;
•
complex and potentially adverse tax consequences resulting from international tax laws; 
•
transportation difficulties and delays resulting from inadequate local infrastructure; and
•
diversion of our products into the U.S. or other markets that are sold into other international markets at lower prices.
The occurrence of any of these or other factors over which we do not have control could lead to reduced revenue and 
profitability.
Currency translation risk and currency transaction risk may adversely affect our financial condition, results of operations 
and cash flows.
We transact business in numerous countries around the world and expect that a significant portion of our business will continue 
to take place in international markets. Because our financial statements are presented in U.S. dollars, we must translate earnings 
as well as assets and liabilities into U.S. dollars at exchange rates in effect during or at the end of each reporting period, as 
applicable. Therefore, increases or decreases in the value of the U.S. dollar against other currencies in countries where we 
operate will affect our results of operations and the value of balance sheet items denominated in foreign currencies. 
Furthermore, many of our local businesses generate revenues and incur costs in a currency other than their functional currency, 
which can impact the operating results for these operations if we are unable to mitigate the impact of foreign currency 
fluctuations. Accurately predicting the effects of exchange rate fluctuations upon our future operating results is difficult because 
of the number of currencies involved, the variability of currency exposures and the potential volatility of currency exchange 
rates. Accordingly, our profitability could be affected by fluctuations in foreign exchange rates. Given the volatility of exchange 
rates, we may not be able to effectively manage our currency transaction and/or translation risks, and any volatility in currency 
exchange rates may have an adverse effect on our financial condition, results of operations and cash flows. We have entered 
into hedging agreements to address certain of our currency risks and intend to utilize local currency funding of expansions 
when appropriate.
Risks Relating to Our Integration and Business Efficiency Efforts
The failure to integrate successfully the businesses of Quidel and Ortho would adversely affect our future business and 
financial performance.
As a result of the Combinations, we have been and continue to devote significant management and employee attention and 
resources to integrate the business practices and operations of Quidel and Ortho. The integration process may disrupt our 
business and, if implemented ineffectively, could preclude realization of the full benefits we expect to result from the 
Combinations. Any failure to meet the challenges involved in successfully integrating the operations of Quidel and Ortho or 
otherwise to realize the anticipated benefits of the Combinations could also seriously harm our results of operations. In addition, 
the integration of Quidel and Ortho may result in material unanticipated problems, expenses and liabilities. The difficulties of 
combining the operations of Quidel and Ortho, some of which we have already experienced, include, among others:
•
managing a significantly larger company and expanded business operations and the associated increased costs and 
complexity;
•
aligning and executing our strategy;
•
inconsistencies in standards, controls, systems, procedures and policies;
•
the possibility of faulty assumptions underlying expectations regarding the integration process and results;
•
coordinating sales, distribution and marketing efforts;
•
integrating IT, enterprise resource planning (“ERP”), customer relationship management and other systems, including 
the implementation of a new ERP system to integrate certain existing business, operational and financial processes, 
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which requires significant investment of capital and human resources and the reengineering of many business 
processes;
•
managing tax costs or inefficiencies associated with integrating the operations of Quidel and Ortho; and
•
taking actions that may be required in connection with obtaining regulatory approvals.
Many of these factors are outside of our control and any one of them could subject us to increased costs, decreased revenues 
and diversion of management’s and employees’ time and energy, which could materially impact our business, financial 
condition and results of operations. In addition, we are transitioning from integration efforts of the two independent businesses 
to focusing on business efficiencies of the combined company with the goal of creating a more efficient and agile company. We 
may not realize the full benefits of the Combinations and our business efficiency initiatives, including the synergies, cost 
savings or sales or growth opportunities that we expect, or these benefits may take longer to realize than expected. If we are 
unable to realize the anticipated benefits and synergies expected from the Combinations and our business efficiency initiatives 
within the anticipated timeframe, our business, financial condition and operating results may be adversely affected.
We will continue to incur significant integration-related costs in connection with the Combinations.
We have incurred and expect to continue to incur a number of non-recurring direct and indirect costs associated with the 
Combinations. There are processes, policies, procedures, operations, technologies and systems that still must be integrated in 
connection with the Combinations and the integration of Quidel’s and Ortho’s businesses. While we have assumed that a 
certain level of expenses would be incurred in connection with the Combinations and continue to assess the magnitude of these 
costs, there are many factors beyond our control that could affect the total amount or the timing of the integration and 
implementation expenses. Although we expect that the strategic benefits of the Combinations will offset the integration and 
implementation expenses over time, this net benefit may not be achieved in the near term or at all.
Risks Relating to Our IT Systems
Our ability to protect our information systems and personal and confidential information, including from data corruption, 
cyber-attacks, security breaches or IT errors, is critical to the success of our business.
We are highly dependent on IT networks and systems, including our office networks, operational environment, special purpose 
networks, systems and software used to provide our products and services, including operating our instruments and devices, and 
those networks and systems managed by vendors or third parties, to securely collect, process, transmit, disclose, share, use and 
store electronic information (including sensitive personal information and proprietary or confidential information) (collectively, 
“information systems”). Our information systems may prove inadequate to our business needs and necessary upgrades may not 
be available or operate as designed, which could result in excessive costs or disruptions in portions of our business. These risks 
may be heightened as we integrate the combined systems and operations of Quidel and Ortho. Like any large corporation, from 
time to time the information systems on which we rely, including those controlled and managed by third parties, are subject to 
computer viruses, malicious software, attacks by hackers and other forms of cyber intrusions or unauthorized access, any of 
which can create system disruptions, shutdowns or unauthorized disclosure of personal or confidential information, all of which 
can be timely and costly to remediate. In addition, a security breach that impacts personal information could require us to 
comply with breach notification requirements under applicable data privacy and security laws, result in litigation or regulatory 
action, or otherwise subject us to liability under those laws.
If we experience a significant incident, such as a serious product vulnerability or security breach, or any other disruptions, 
delays or deficiencies from our ERP systems, it could adversely affect our ability to, among other processes, process orders, 
procure supplies, manufacture and ship products, track inventory, provide services and customer support, send invoices and 
track payments, fulfill contractual obligations or otherwise operate our business. If this happens, our revenues could decline and 
our business could suffer, and we may need to make significant further investments to protect our information systems, data and 
infrastructure. An actual or perceived vulnerability, failure, disruption or breach of our information systems also could 
adversely affect the market perception of our products and services, as well as our perception among new and existing 
customers. Additionally, a significant security breach could result in theft of trade secrets and intellectual property, cause us to 
incur increased costs from insurance premiums and remediation measures and subject us to potential liability, litigation and 
regulatory or other government action. If any of the foregoing were to occur, our business strategy, results of operations or 
financial condition could be materially and adversely affected.
We attempt to mitigate the above risks by employing a number of measures, including implementing technical, physical and 
organizational security measures, monitoring and testing our security controls, conducting employee training and maintaining 
protective systems and contingency plans. Further, our contractual arrangements with service providers aim to appropriately 
mitigate third-party cybersecurity risks. We also maintain insurance coverage for cybersecurity incidents, which may not be 
adequate or cover all incidents. It is impossible to eliminate all cybersecurity risk and thus our information systems, products 
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and services, as well as those of our service providers, remain potentially vulnerable to known or unknown threats. 
Additionally, our information systems may be vulnerable to damage or interruption from circumstances beyond our control, 
including fire, natural disasters, power outages and system failures. 
Cybersecurity risks have generally increased in recent years because of the increased proliferation, sophistication and 
availability of complex malware and hacking tools to carry out cyber-attacks. As a result of the increased number of our 
employees with flexible work arrangements, we may also face increased cybersecurity risks due to our reliance on internet 
technology, which may create additional opportunities and vulnerabilities for cybercriminals to exploit. Furthermore, because 
the techniques used to obtain unauthorized access to, or to sabotage, systems change frequently and often are not recognized 
until launched against a target, we may be unable to anticipate these techniques or implement adequate preventative measures. 
We may also experience security breaches that may remain undetected for an extended period of time. As cybersecurity risks 
continue to evolve, we may be required to expend additional resources to mitigate new and emerging threats, while continuing 
to enhance our information security capabilities and investigate and remediate security vulnerabilities.
For more information on our cybersecurity risk management, strategy and governance, refer to Part I, Item 1C, “Cybersecurity.”
Interruptions to our third-party IT service providers and/or the inability of our digital solutions to interoperate with certain 
operating systems could impair the delivery of our cloud-based solutions and negatively impact our business.
We rely on a small number of third-party service providers to host and deliver our cloud-based solutions, and any interruptions 
or delays in services from these service providers could impair the delivery of our cloud-based solutions. We do not control the 
hosting of these solutions, including data center facilities, or our or other parties’ access to the Internet. These facilities are 
vulnerable to damage or interruption from severe weather, natural disasters, fires, power loss, telecommunications failures, 
global pandemics and similar events. They are also subject to break-ins, computer viruses, sabotage, intentional acts of 
vandalism and other misconduct. 
We also depend on the interoperability of our mobile applications with popular mobile operating systems that we do not 
control, such as Android and iOS. Any changes in such systems that degrade the functionality of our digital solutions could 
negatively impact our business.
Risks Relating to Our Intellectual Property
To remain competitive, we must continue to develop, obtain and protect proprietary technology rights; otherwise, we may 
lose market share or need to reduce prices as a result of competitors selling lower priced or technologically superior 
products or services that compete with ours.
Our ability to compete successfully in the diagnostic market depends on continued development and introduction of new 
proprietary technology and the improvement of existing technology, and our competitive position is therefore heavily 
dependent on obtaining and protecting our own proprietary technology or obtaining licenses to proprietary technology from 
others. We own significant intellectual property, including patents, patent applications, trade secrets, know-how and trademarks 
in the U.S. and certain other countries. We make strategic decisions on whether to apply for intellectual property protection and 
the types of protection to pursue based on a cost-benefit analysis. While we endeavor to protect our intellectual property rights 
in certain jurisdictions in which our products are produced or used and in jurisdictions into which our products are imported, the 
decision to file for intellectual property protection is made on a case-by-case basis. Because of the differences in foreign 
trademark, patent and other laws concerning proprietary rights, our intellectual property rights may not receive the same degree 
of protection in foreign countries as they would in the U.S.
Furthermore, in recent years, the U.S. Supreme Court has ruled on several patent cases and several laws have been enacted that, 
in certain situations, potentially narrow the scope of patent protection available and weaken the rights of patent owners. As a 
result, companies may pursue an “efficient infringement” strategy, having concluded that it is cheaper to infringe third-party 
intellectual property rights than to acquire, license or otherwise respect them. There can be no assurance that we will be 
successful in securing additional patents on commercially desirable improvements, that such additional patents will adequately 
protect our innovations or offset the effect of expiring patents, or that competitors will not be able to design around our patents.
In addition, third parties may challenge our issued patents through procedures such as Inter-Partes Review (“IPR”). In many 
IPR challenges, the U.S. Patent and Trademark Office (the “PTO”) may cancel or significantly narrow issued patent claims. 
IPR challenges could increase the uncertainties and costs associated with the maintenance, enforcement and defense of our 
issued and future patents and could have an adverse effect on our business, financial condition and results of operations. 
Similarly, changes in patent laws and regulations in other countries or jurisdictions or changes in the governmental bodies that 
enforce them or changes in how the relevant governmental authority enforces patent laws or regulations may weaken our ability 
to obtain new patents or to enforce patents that we have licensed or that we may obtain in the future. For example, the 
complexity and uncertainty of European patent laws have also increased in recent years. In Europe, in June 2023, a new unitary 
35

patent system was introduced, which will significantly impact European patents, including those granted before the introduction 
of the system. Under the unitary patent system, after a European patent is granted, the patent owner can request unitary effect, 
thereby getting a European patent with unitary effect (a “Unitary Patent”). Each Unitary Patent is subject to the jurisdiction of 
the Unitary Patent Court (the “UPC”). As the UPC is a new court system, there is no precedent for the court, increasing the 
uncertainty of any litigation. Patents granted before the implementation of the UPC will have the option of opting out of the 
jurisdiction of the UPC and remaining as national patents in the UPC countries. Patents that we request to be treated or obtain 
as Unitary Patents remain under the jurisdiction of the UPC and may be potentially vulnerable to a single UPC-based 
revocation challenge that, if successful, could invalidate the patent in all countries who are signatories to the UPC. We cannot 
predict with certainty the long-term effects of the new unitary patent system.
Certain of our intellectual property rights are held through license agreements and collaboration arrangements with third parties. 
If we cannot retain these agreements or arrangements, we may not be able to sell, develop or commercialize our products. We 
also rely on trade secrets and certain other know-how and unregistered rights in and to our products and it is possible that others 
will independently develop the same trade secrets, know-how and unregistered rights or obtain access to our trade secrets, 
know-how and unregistered rights. We license some of the rights to use our patents, trade secrets and know-how to third 
parties. Further, we rely on confidentiality agreements, intellectual property assignment agreements and other similar 
arrangements with our employees, consultants, advisors, collaborators and other persons who have access to our proprietary and 
confidential information, which may not be enforceable or provide meaningful protection for our proprietary technology 
information in the event of unauthorized use or disclosure or other breaches of the agreements, or in the event that our 
competitors discover or independently develop similar or identical designs or other proprietary information. In addition, we rely 
on the use of registered and common law trademarks with respect to our brands and the names of some of our products, each 
providing different levels of protection. Loss of rights in our trademarks could adversely affect our business, financial condition 
and results of operations.
If we cannot continue to improve upon or develop, obtain and protect proprietary technology, we may lose market share or need 
to reduce prices as a result of competitors selling lower priced or technologically superior products or services that compete 
with our products. Failure to obtain or maintain adequate protection of our intellectual property rights for any reason, including 
failure to file patent or trademark applications successfully or at all, failure to obtain licenses on commercially reasonable terms 
if at all, failure to retain intellectual property rights, including upon termination of our licenses or collaboration agreements, or 
failure to police our intellectual property, including through our licensees, could have a material adverse effect on our business, 
results of operations and financial condition.
Intellectual property risks, third-party claims of infringement, misappropriation or violation of proprietary rights and other 
claims against us could adversely affect our ability to market our products and services, require us to redesign our products 
or services or attempt to seek licenses from third parties, and materially adversely affect our operating results. In addition, 
the defense of such claims could result in significant costs and divert the attention of our management and other key 
employees.
Companies in or related to our industry often aggressively protect and pursue their intellectual property rights. We are and have 
been subject to litigation with parties that claim, among other matters, that we infringed their patents or misappropriated 
intellectual property rights. We have hired and will continue to hire individuals or contractors who have experience in medical 
diagnostics and these individuals or contractors may have confidential trade secret or proprietary information of third parties. 
These individuals or contractors may use third-party information in connection with performing services for us or otherwise 
reveal third-party information to us. For these and other reasons, we could be sued for misappropriation of proprietary 
information and trade secrets. Such claims are expensive to defend and could result in substantial damage awards and 
injunctions that could have a material adverse effect on our business, financial condition or results of operations. In addition, to 
the extent that individuals or contractors apply technical or scientific information independently developed by them to our 
projects, disputes may arise as to the proprietary rights to such technical or scientific information and may result in litigation.
Our customers may also be sued by other parties that claim that our products have infringed their patents or misappropriated 
their proprietary rights or that may seek to invalidate one or more of our patents. The defense and prosecution of patent and 
trade secret claims are both costly and time-consuming and could divert management’s attention from other business matters. 
Moreover, an adverse determination in any of these types of disputes could prevent us from developing, using, manufacturing 
or selling some of our processes or products and services; limit or restrict the type of work that employees involved with such 
products may perform for us; require us to obtain a license on the disputed rights, which may not be available on commercially 
reasonable terms, if at all; subject us to significant liability in the form of royalty payments, penalties, special and punitive 
damages and attorneys’ fees; cause our distributors or end users to reduce or terminate purchases of our products; or require us 
to re-design our products or processes, any of which could materially and adversely affect our business, financial condition and 
results of operations.
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In addition to the foregoing, we may also be required to indemnify certain customers, distributors and strategic partners under 
our agreements with such parties if a third party alleges or if a court finds that our products or activities have infringed upon, 
misappropriated or misused another person’s proprietary rights. Further, our products may contain technology provided to us by 
other parties such as contractors, suppliers or customers. We may have little or no ability to determine in advance whether such 
technology infringes the intellectual property rights of a third party. Our contractors, suppliers and licensors may not be 
required or financially able to indemnify us in the event that a claim of infringement is asserted against us, or they may be 
required to indemnify us only up to a maximum amount, above which we would be responsible for any further costs or 
damages.
Risks Relating to Government Regulation
Regulation of Our Industry and Products
Some of our respiratory products were authorized by the FDA through an EUA and the loss of such authorization could 
have a material adverse effect on our business, results of operations, financial position and cash flows.
The FDA can authorize the emergency use of an unapproved medical product or an unapproved use of an approved medical 
product for certain emergency circumstances after the HHS Secretary has made a declaration of emergency justifying 
authorization of emergency use, as further described in Part I, Item 1, “Business—Government Regulations” of this Annual 
Report. These EUA standards for marketing authorization are lower than if the FDA had reviewed our tests under its traditional 
marketing authorization pathways, and we cannot assure you that our EUA-approved tests would be cleared or approved under 
those more onerous clearance and approval standards. The FDA has also established certain conditions of the EUA, including 
labeling and marketing requirements, which may be unclear and are subject to change. Some of our current respiratory products 
were initially authorized by the FDA under EUAs. 
HHS intends to publish advance notice of termination of each EUA declaration pertaining to medical devices in the Federal 
Register 180 days before the day on which the EUA declaration is terminated. HHS has not yet published such notice of 
termination for the EUAs we hold. While we have been working closely with the FDA to obtain traditional premarket clearance 
for some of our respiratory products by submitting de novo and 510(k) submissions, the loss of one or more of our EUAs for 
our respiratory products, if we are unable to timely obtain traditional premarket clearance, could have a material adverse effect 
on our business, results of operations, financial condition or cash flows.
If we are unable to obtain or maintain required clearances or approvals for the commercialization of our products in the 
U.S. and certain foreign countries, we will not be able to sell those products in such jurisdictions, which could negatively 
impact our results of operations. 
Our future performance depends on, among other matters, if, when and at what cost we will receive regulatory approval, 
clearances or authorizations for new products in the U.S. and certain foreign countries where we intend to sell our products. The 
testing, manufacture and sale of our products are subject to regulation by numerous governmental authorities in the U.S. and 
globally. Regulatory clearance and approval can be a lengthy, expensive and uncertain process, making the timing and costs of 
clearances and approvals difficult to predict. In addition, regulatory processes are subject to change, and new or changed 
regulations can result in increased costs, unanticipated delays, or lengthened review times of our products. We may not be able 
to obtain U.S. and foreign regulatory approvals on a timely basis, if at all, and any failure to do so may cause us to incur 
additional costs or prevent us from selling our products in the U.S. or certain foreign countries, which may have a material 
adverse effect on our business, financial condition and results of operations.
In the U.S., the FDA regulates most of our products. Clearance or approval to commercially distribute new medical devices is 
received from the FDA through a 510(k) clearance, or through approval of a PMA application. Approval to commercially 
distribute biologics is received from the FDA through approval of a BLA and may also require state licensing for the movement 
of biologics products in interstate commerce. The FDA may deny 510(k) clearance because, among other reasons, it determines 
that our product is not substantially equivalent to another U.S. legally marketed device. The FDA may deny approval of a PMA 
or BLA because, among other reasons, it determines that our product is not sufficiently safe or effective. Failure to obtain FDA 
clearance or approval would preclude commercialization in the U.S., which could materially and adversely affect our future 
results of operations.
Modifications or enhancements to a cleared or approved product that could significantly affect safety or effectiveness, or that 
constitute a major change in the intended use of the product, could require new 510(k) clearances or possibly approval of a new 
PMA or BLA, or a supplement to those applications. We determine in the first instance whether a change to a product requires a 
new 510(k) clearance or premarket submission, but the FDA may review our decision not to seek a new 510(k). If the FDA 
disagrees with our determinations and requires us to submit a new 510(k), PMA or supplement, or BLA or supplement for any 
product modification, we may be required to cease marketing such product or to recall the modified product until we obtain 
37

clearance or approval, and we may be subject to civil, criminal, monetary and non-monetary penalties and damage to our 
reputation.
Our results of operations would be negatively affected by failures or delays in the receipt of regulatory authorizations, 
approvals or clearances, changes in laws and regulations, the loss of previously received authorizations, approvals or clearances 
or the placement of limits on the manufacture, marketing and use of our products.
In addition, the advertising, marketing and labeling of medical devices are highly regulated by the FDA and FTC. Our efforts to 
promote our products, including via direct-to-consumer marketing or social media initiatives, could subject us to additional 
scrutiny of our communication of risk information, benefits or claims by the FDA, FTC or both.
If the results of clinical studies required to gain regulatory approval to sell our products are not available when expected, or 
do not demonstrate the safety and effectiveness of those products, we may be unable to obtain regulatory approval and sell 
those products.
Before we can sell certain of our products, we must conduct clinical studies intended to demonstrate that those products are safe 
and effective and perform as expected. The results of these clinical studies are used to obtain regulatory clearance or approval 
from government authorities, such as the FDA. Conducting clinical studies that may be required for regulatory approvals or 
clearances is a complex, time-consuming and expensive process, requiring months or years to complete, and our studies are not 
guaranteed to generate data that demonstrate safety and effectiveness or substantial equivalence of the evaluated product.
If we fail to adequately manage our clinical studies, those clinical studies and corresponding regulatory clearances or approvals 
may be delayed or we may fail to gain clearance or approval for our products altogether. Even if we successfully manage our 
clinical studies, we may not obtain favorable results and may not obtain regulatory clearance or approval for the applicable 
product. For example, upon reviewing the performance of our Savanna RVP4+ assay against the clinical market’s expectations, 
we withdrew our FDA 510(k) submission for this assay in March 2024 because the final dataset did not meet our expectations. 
If we are unable to market and sell our new products or are unable to obtain clearances or approvals in the time frame needed to 
execute our product strategies, our business and results of operations would be materially and adversely affected.
Our business is subject to substantial regulatory oversight, and our failure to comply with applicable regulations may result 
in significant costs or, in certain circumstances, the suspension or withdrawal of previously obtained regulatory approvals, 
product recalls, seizure of products or injunctions against the distribution of our products, operating restrictions and 
criminal prosecution.
Our businesses are extensively regulated by the FDA and other federal, state and foreign regulatory agencies. These regulations 
impact many aspects of our operations, including development, manufacturing, labeling, packaging, adverse event reporting, 
storage, advertising, promotion, physician interaction and record-keeping. Any material failure by us to comply with such 
applicable governmental regulations could result in product recalls, the imposition of fines, restrictions on our ability to conduct 
or expand our operations or the cessation of all or a portion of our operations.
The FDA and corresponding foreign regulatory agencies may require post-market testing and surveillance to monitor the 
performance of cleared or approved products or may place conditions on any product clearances or approvals that could restrict 
the commercial applications of those products. The discovery of problems with a product may result in restrictions on the 
product, including withdrawal of the product from the market. In addition, in some cases, we may sell products or provide 
services that are reliant on the use or commercial availability of third-party products, including medical devices or equipment, 
and regulatory restrictions placed upon any such third-party products could have a material adverse impact on the sales or 
commercial viability of our related products or services.
We are subject to routine inspection by the FDA and other agencies for compliance with such agency’s requirements applicable 
to our products, including, without limitation, the FDA’s Quality System Regulation and Medical Device Reporting 
requirements in the U.S., and other applicable regulations worldwide. Our manufacturing facilities and those of our suppliers 
and distributors also are, or can be, subject to periodic regulatory inspections.
We are also subject to laws relating to matters such as privacy, safe working conditions, manufacturing practices, 
environmental protection, fire hazard control and disposal of hazardous or potentially hazardous substances. We may incur 
significant costs to comply with these laws and regulations. If we fail to comply with applicable regulatory requirements, we 
may be subject to fines, suspension or withdrawal of regulatory approvals, product recalls, seizure of products or injunctions 
against the distribution of our products, termination of our service agreements by our customers, disgorgement of money, 
operating restrictions and criminal prosecution.
Disruptions at the FDA and other government agencies, including disruptions caused by funding shortages or statutory, 
regulatory or policy changes, could hinder their ability to hire, retain or deploy key leadership and other personnel, prevent 
them from performing normal business functions on which the operation of our business may rely, or otherwise prevent new 
38

or modified products from being developed, cleared, approved or commercialized in a timely manner or at all, which could 
negatively impact our business.
The ability of the FDA to review and approve new or modified products can be affected by a variety of factors, including 
government budget and funding levels, statutory, regulatory and policy changes, the FDA’s ability to hire and retain key 
personnel and accept the payment of user fees, and other events that may otherwise affect the FDA’s ability to perform routine 
functions. Average review times at the FDA have fluctuated in recent years as a result of these factors. In addition, government 
funding of other government agencies, such as those that fund R&D activities, is subject to the political process, which is 
inherently fluid and unpredictable. Disruptions at the FDA and other agencies may increase the time it takes for new or 
modified medical devices and biologics to be reviewed and/or cleared or approved by necessary government agencies, which 
would adversely affect our business. For example, over the last several years the U.S. government shut down several times and 
certain regulatory agencies, such as the FDA and the SEC, have had to furlough critical government employees and stop critical 
activities. If a prolonged government shutdown or other disruption occurs, it could significantly impact the ability of the FDA 
or other regulatory authorities to timely review and process our regulatory submissions, or to provide feedback on our 
submissions, which could have a material adverse effect on our business. Further, future government shutdowns or other 
disruptions to normal operations could impact our ability to access the public markets and obtain funding necessary to properly 
capitalize and continue our operations. 
We may encounter challenges entering into contracts with government entities due to government-sponsored tendering 
requirements, and any contracts that we have entered into or will enter into with government entities may involve future 
funding, compliance and possible sanctions risks.
We endeavor to enter into contracts with government entities for grant-funded projects or the sale of our products. This may 
require us to follow government-sponsored tendering processes involving stringent restrictions, including pricing restrictions, 
sustainability requirements, and other compliance obligations. As a result, we may face challenges meeting such government-
sponsored tendering requirements, and ultimately, may not be awarded such contracts with government entities. 
In addition, any government contract that we have entered into or will enter into may expose us to higher potential liability than 
do other types of contracts due to government funding shortfalls, the government’s right to terminate for convenience, 
heightened legal compliance requirements, challenges from other industry participants, and our inability to meet key 
deliverables and milestones. Government funding applicable to our government grant contracts may be limited, and there is no 
guarantee that budget pressure at the federal, state and local level or changing governmental priorities will not eliminate funding 
availability. In addition, government contracts typically are subject to procurement laws that include socio-economic, 
employment practices, environmental protection, recordkeeping and accounting and other requirements. For example, our 
contracts with the U.S. government generally require us to comply with the Federal Acquisition Regulations, the FCA, the 
Procurement Integrity Act, the Buy American Act and the Trade Agreements Act. Government contracts subject us to 
government audits, compliance investigations and oversight proceedings. Government agencies routinely review and audit 
government contractors or other vendors to determine whether they are complying with applicable contractual and legal 
requirements. Implementing policies, procedures and controls relating to the accounting and recordkeeping requirements is 
expensive and time-consuming. If we fail to comply with these requirements relating to any government contract that we have 
entered into or will enter into, or we fail an audit, we could be subject to various sanctions, including monetary damages, 
criminal and civil penalties, termination of contracts and suspension or debarment from government contract work. These 
requirements complicate our business and increase our compliance burden. The failure to meet key deliverables, milestones or 
compliance requirements could harm our reputation and may have a materially adverse impact on our business operations and 
our financial position or results of operations.
If one or more of our products is claimed to be defective or does not comply with applicable regulations, we could be subject 
to claims of liability and harm to our reputation that could adversely affect our business.
Our product development and production processes are complex and could expose our products to claims of defectiveness or 
claims that they do not comply with applicable regulations. Alleged manufacturing and design defects or regulatory non-
compliance could lead to recalls (either voluntary or required by the FDA or other government authorities) and could result in 
the removal of one or more of our products from the market. Similarly, our diagnostic products could lead to a false positive or 
false negative result, affecting the eventual diagnosis or treatment of a patient and could lead to allegations that our products 
have caused injury or are found to be unsuitable for their intended use. Our immunohematology business in particular is subject 
to the risk of product liability claims, as even the slightest inaccuracies in a specimen’s analysis can lead to critical outcomes in 
the life of a patient, thereby leaving little to no room for error in the precision and accuracy of such testing. In addition, our 
marketing of monitoring services may cause us to be subject to various product liability or other claims, including, among 
others, claims that inaccurate monitoring results lead to injury or death, or, in the case of our toxicology monitoring services, 
the imposition of criminal sanctions. The risk of a product liability claim is also heightened for at-home tests that may be 
purchased and administered by the end-user customer and not a medical professional and our communication of risk 
39

information, benefits or claims, which is highly regulated by the FTC and the FDA, could be alleged to be misleading or 
erroneous. If the FTC or the FDA alleges or establishes that any of our communications are misleading, we could be subject to 
litigation and material penalties and fines. 
Depending on the corrective action we take to redress a product’s deficiencies, we may be required to obtain new clearances or 
approvals before we may market or distribute the corrected device. A defect or claim of a defect in the design or manufacture of 
our products could also have a material adverse effect on our reputation in the industry and decrease sales of our products, and 
we could also face additional regulatory enforcement action, including FDA warning letters, untitled letters, product seizures, 
injunctions, administrative penalties, or civil or criminal fines. Moreover, any product liability or other claim brought against 
us, regardless of merit, could be costly to defend and could result in an increase to our insurance premiums. If we are held liable 
for a claim, that claim could materially affect our business and financial condition.
We are subject to healthcare laws and regulations that could result in liability, require us to change our business practices 
and restrict our operations in the future.
We are subject to healthcare fraud and abuse regulation and enforcement by both the federal government and the governments 
of states and foreign countries in which we conduct our business. In the U.S., these healthcare laws and regulations include the 
federal Physician Self-Referral Law, federal Anti-Kickback Statute, federal civil and criminal false claims laws, including the 
FCA, the federal Civil Monetary Penalties Law, HIPAA, the federal Physician Payments Sunshine Act, FDCA, U.S. federal 
consumer protection and unfair competition laws, and state law equivalents of each of the foregoing, as further described in Part 
I, Item 1, “Business—Government Regulations” of this Annual Report. 
These laws and regulations, among other things, constrain our business, marketing and other promotional and research activities 
by limiting the kinds of financial arrangements, including sales programs, we may have with hospitals, physicians or other 
potential purchasers of our products. In particular, these laws and regulations may restrict or prohibit a wide range of pricing, 
discounting, marketing and promotion, sales commissions, customer incentive programs and other business arrangements, as 
well as interactions with healthcare professionals through consultant arrangements, product training, sponsorships or other 
activities. Efforts to support compliance of our third-party business arrangements with applicable healthcare and other laws and 
regulations involve substantial costs. Due to the breadth of these laws, the narrowness of statutory exceptions and regulatory 
safe harbors available, and the range of interpretations to which they are subject, governmental authorities may conclude that 
our business practices do not comply with healthcare laws and regulations.
To enforce compliance with the healthcare regulatory laws, certain enforcement bodies have recently increased their scrutiny of 
interactions between healthcare companies and healthcare providers, which has led to a number of investigations, prosecutions, 
convictions and settlements in the healthcare industry. For example, the medical device industry’s relationship with physicians 
has been under increasing scrutiny by the U.S. Department of Health and Human Services Office of Inspector General (“OIG”), 
the U.S. Department of Justice (“DOJ”), the state attorney generals and other foreign and domestic government agencies. 
Responding to investigations can be time- and resource-consuming and can divert management’s attention from the business. 
We may be subject to private qui tam actions brought by individual whistleblowers on behalf of federal or state governments, 
with potential liability under the FCA, including mandatory treble damages and significant per-claim penalties. Additionally, as 
a result of these investigations and qui tam actions, we may need to agree to additional compliance and reporting requirements 
as part of a consent decree, corporate integrity agreement or other type of government resolution. Any such investigation, or 
failure to comply with such investigation, including those led by the OIG or the DOJ, or settlement could increase our costs or 
otherwise have an adverse effect on our business, financial condition and results of operations. Even an unsuccessful challenge 
or investigation into our practices could cause adverse publicity and be costly to respond to.
If our operations are found to be in violation of any of the laws described above or any other current or future fraud and abuse 
or other healthcare laws and regulations that apply to us, we may be subject to significant penalties, including significant 
criminal, civil and administrative penalties, damages, fines, exclusion from participation in government programs, such as 
Medicare and Medicaid, imprisonment, contractual damages, reputational harm, oversight if we become subject to a consent 
decree, corporate integrity agreement or other government resolution, and disgorgement, and we could be required to curtail, 
restructure or cease our operations. Any of the foregoing consequences will negatively affect our business, financial condition 
and results of operations.
Certain Other Regulations Relating to Our Business
We use hazardous materials in our business that may result in substantial compliance costs or claims against us relating to 
handling, storage or disposal.
Our operations and facilities are subject to various foreign, federal, state and local environmental, health and safety laws, rules, 
regulations and other requirements, including those governing the generation, use, manufacture, handling, transport, storage, 
treatment and disposal of, or exposure to, regulated materials, discharges and emissions to air and water, the cleanup of 
40

contamination and occupational health and safety matters. Compliance with such laws and regulations requires significant effort 
and costs. For example, our R&D and manufacturing activities involve the controlled use of hazardous materials that may be 
subject to federal statutes commonly known as the Comprehensive Environmental Response, Compensation, and Liability Act, 
the Resource Conservation and Recovery Act, and the Clean Water Act, among other laws and regulations. Noncompliance 
with such laws and regulations can result in fines or penalties or limitations on our operations or liability for remediation costs, 
as well as claims alleging personal injury, property, natural resource or environmental damages. 
We may also incur liability as a result of any contamination or injury arising from a release of or exposure to such regulated 
hazardous materials. Under some environmental laws and regulations, we could also be held responsible for costs relating to 
any contamination at our past or present facilities and at third-party disposal sites where we have sent wastes for treatment or 
disposal. Liability for contamination at contaminated sites may be imposed without regard to whether we knew of, or caused, 
the release or disposal of such regulated substances and, in some cases, liability may be joint or several. Any such future 
expenses or liability could have a negative impact on our financial condition and results of operations. 
In addition, if any governmental authorities impose new regulations with additional compliance burdens or alter their 
interpretation of the requirements of such existing regulations, such requirements or regulations could impair our research, 
development or production efforts by imposing additional, and possibly substantial, costs, restrictions or compliance procedures 
on our business or operations.
Given the nature of the penalties provided for in some of these regulations, we could be required to pay sizable fines, penalties 
or damages in the event of noncompliance with laws. Any violation or remediation requirement could also partially or 
completely shut down our research and manufacturing facilities and operations, which would have a material adverse effect on 
our business. 
Further, our workers, properties and equipment may be exposed to potential operational hazards such as fires, safety incidents, 
releases of regulated materials, malfunction of equipment, accidents and natural disasters, which could result in personal injury 
or loss of life, damage to or destruction of property and equipment or environmental damage, and could potentially result in a 
suspension of operations, harm to our reputation and the imposition of civil or criminal fines or penalties, all of which could 
adversely affect our business.
We will be exposed to significant risks in relation to compliance with anti-bribery and anti-corruption laws and regulations 
and economic sanctions programs.
Doing business on a worldwide basis requires us to comply with the laws and regulations of the U.S. government and those of 
various international and sub-national jurisdictions, and our failure to successfully comply with these rules and regulations may 
expose us to liabilities. These laws and regulations apply to companies and individual directors, officers, employees and agents, 
and may restrict our operations, trade practices, investment decisions and partnering activities. In particular, our international 
operations are subject to U.S. and foreign anti-corruption laws and regulations, such as the FCPA, the Bribery Act and the 
Brazilian Anti-Bribery Act, among others, and economic and trade sanctions, including those administered by the United 
Nations, the EU, China, the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”) and the U.S. 
Department of State. The FCPA prohibits providing anything of value to foreign officials for the purposes of obtaining or 
retaining business or securing any improper business advantage. We may deal with state-owned business enterprises, the 
employees and representatives of which may be considered foreign officials for purposes of the FCPA. We are subject to the 
jurisdiction of various governments and regulatory agencies outside of the U.S., which may bring our personnel into contact 
with foreign officials responsible for issuing or renewing permits, licenses or approvals or for enforcing other governmental 
regulations. The FCPA also contains accounting provisions requiring issuers of securities listed in the U.S. to make and keep 
books and records that accurately and fairly reflect the transactions and dispositions of the assets of the company, and to devise 
and maintain an adequate system of internal accounting controls. The provisions of the Bribery Act extend beyond bribery of 
foreign public officials and are more onerous than the FCPA in a number of other respects, including jurisdiction, non-
exemption of facilitation payments and penalties. Under China’s Anti-Unfair Competition Law and Criminal Law regime, 
China has launched an intensified nationwide anti-corruption campaign in the healthcare sector, with strengthened enforcement 
actions and stricter regulations on both healthcare professionals and enterprises, which has delayed and could continue to delay 
the processing of public tenders or installations of certain of our instruments, which may have a negative impact on our 
commercial activities. Economic and trade sanctions restrict our transactions or dealings with certain sanctioned countries, 
territories and designated persons, absent authorizations or exemptions under applicable law, such as OFAC’s licenses 
permitting certain humanitarian trade.
While we endeavor to have a strong culture of compliance and an adequate system of internal controls, including procedures to 
minimize and detect fraud in a timely manner, as well as processes for complying with OFAC authorizations or exemptions, 
there can be no assurance that our policies and procedures will be followed at all times or will effectively detect and prevent 
violations of applicable laws by one or more of our employees, consultants, agents or partners and, as a result, we could be 
subject to penalties and material adverse consequences on our business, financial condition or results of operations.
41

Our collection, use and disclosure of personal information, including health information, and confidential information is 
subject to federal and state privacy, data security and data protection regulations, as well as privacy, data security and data 
protection laws outside the U.S., including in the EEA, the U.K. and China, and our failure to comply with those laws and 
regulations or to adequately secure this information could result in significant liability or reputational harm.
In the ordinary course of business, we collect, process, transfer, disclose, share and use personal and confidential information, 
including from customers, employees and business contacts. These activities subject us and our partners to federal, state and 
foreign privacy, data security and data protection laws, regulations, guidance, self-governing rules, industry standards, 
contractual requirements and other obligations as further described in Part I, Item 1, “Business—Government Regulations” of 
this Annual Report.
In the U.S., there are various laws regulating data privacy and security at the federal, state and local level, some of which are 
further described in the “Business—Government Regulations” section of this Annual Report. We are also subject to other 
regulations, guidance, self-governing rules, industry standards and contractual requirements. The legislative and regulatory 
landscape for privacy, data security and data protection continues to evolve, with jurisdictions in which we and our customers 
operate adopting or considering adopting new privacy, data security and data protection laws and regulations regarding the 
collection, use, processing, transfer, disclosure, sharing, security and storage of information obtained from consumers, 
employees and other individuals, including health-related information. There is also an increasing focus on incident response 
and breach notification requirements with regulations dictating how to prepare for, respond to and report security incidents and 
breaches. We are also bound by contractual obligations with some of our customers relating to privacy, data protection and data 
security, some of which may be more stringent than applicable privacy, data security and data protection laws and regulations, 
as some companies will not contract with vendors that do not meet more rigorous standards. 
Complying with these various laws, regulations, standards and contractual obligations could cause us to incur substantial costs, 
require us to change our business practices in a manner that does not align with our business objectives (including limiting our 
ability to collect, control, process, share, disclose and otherwise use personal information (including health and medical 
information that are subject to strict requirements)), reduce demand for certain of our digital solutions, restrict our ability to 
offer certain digital solutions in certain jurisdictions or subject us to inquiries by federal, state and foreign data protection 
regulatory agencies, all of which could result in sanctions, investigations, fines, penalties or otherwise negatively impact our 
business or reputation. Moreover, these requirements are evolving and may be modified, interpreted and applied in an 
inconsistent manner from one jurisdiction to another, and may conflict with one another or other legal obligations with which 
we must comply, further increasing costs to comply, and increasing risks of potential failures or perceived failures to comply. 
Because many of these laws and regulations are recent, it is also generally unclear how the laws will be interpreted and 
enforced in practice by the relevant government authorities as many of the laws are drafted broadly and leave great discretion to 
the relevant government authorities to exercise.
Any failure or perceived failure by us or our employees, representatives, contractors, consultants, collaborators or other third 
parties to comply with such requirements or adequately address privacy and data security concerns, even if unfounded, could 
result in significant cost and liability to us, including civil and/or criminal penalties, injunctions, fines and exposures to private 
litigation, as a cost of doing business, or due to new or increasing fines or penalties for violations, damage our reputation, and 
adversely affect our business and results of operations. Further, a cyber-attack or other security breach affecting personal 
information, including health or employee information, could also result in significant legal and financial exposure and 
reputational damage that could potentially have an adverse effect on our business, including limiting our ability to process 
personal information or to operate in certain jurisdictions.
We continue to monitor the evolving privacy, data security and data protection landscape to support our efforts to comply with 
the requirements in the countries in which we do business.
We are subject to U.S. and foreign tax laws, and changes to such tax laws or differing interpretation of those laws by the 
relevant governmental authorities could adversely affect us.
We are subject to income taxes in the U.S. and in various non-U.S. jurisdictions. The U.S. Congress, the Organization for 
Economic Co-operation and Development and other government agencies in jurisdictions where we do business have had an 
enhanced focus on issues related to the taxation of multinational corporations. These agencies are striving to define, legislate 
and enforce inappropriate “base erosion and profit shifting” by means of payments between affiliates in different taxing 
jurisdictions at disparate rates. Thus, the tax laws in the U.S., the U.K. and other countries in which we do business could 
change on a prospective or retroactive basis, and any such significant changes could adversely affect our financial statements.
In addition, the amount of income taxes we pay is subject to ongoing audits by U.S. federal, state and local tax authorities and 
by non-U.S. tax authorities. Due to the potential for changes to tax laws (or changes to the interpretation thereof) and the 
ambiguity and complexity of tax laws, the subjectivity of factual interpretations, the complexity of our foreign operations and 
intercompany arrangements and other factors, our estimates of income tax assets or liabilities may differ from actual payments, 
42

assessments or receipts. If these audits result in payments or assessments different from our reserves, our future results may 
include unfavorable adjustments to our tax liabilities and our financial statements could be adversely affected. Additionally, our 
interpretation and application of these laws and regulations could be challenged by the relevant governmental authorities, which 
could result in material administrative or judicial procedures, actions or sanctions. If we repatriate earnings from foreign 
jurisdictions that have been considered permanently re-invested under existing accounting standards, it could also increase our 
effective tax rate. We continue to monitor changes in tax laws and the impact of proposed and enacted legislation in the U.S. 
and in the various foreign jurisdictions in which we operate.
Risks Relating to Corporate Finance
We may need to raise additional funds to finance our future capital or operating needs or other business purposes, which 
could have adverse consequences on the interests of our stockholders, and may not be available on acceptable terms or at 
all.
We may need to seek to raise funds through the issuance of public or private debt or the sale of equity to achieve our business 
strategy or for other business purposes. In addition, we may need debt or equity financing to complete acquisitions. If we raise 
funds or acquire other technologies or businesses through issuance of equity, this could dilute the interests of our stockholders. 
Such financing activities may also depress the market price of shares of our common stock and impair our ability to raise capital 
through the sale of additional equity securities. Moreover, the availability of additional capital, whether debt or equity from 
private capital sources (including banks) or the public capital markets, fluctuates as our financial condition and industry or 
market conditions in general change. There may be times when the private capital markets and the public debt or equity markets 
lack sufficient liquidity or when we cannot otherwise raise additional capital or issue additional debt on acceptable terms, or at 
all.
Our indebtedness could adversely affect our financial condition, limit our ability to raise additional capital to fund our 
operations and prevent us from fulfilling our obligations under our indebtedness.
Our Credit Agreement governs our senior secured credit facilities, which consist of (i) a Term Loan in an original amount of 
$2,750.0 million and (ii) an $800.0 million Revolving Credit Facility. As a result of our indebtedness, a portion of our cash 
flows will be required to pay interest and principal on our outstanding indebtedness, and we may not generate sufficient cash 
flows from operations, or have future borrowings available under the Revolving Credit Facility, to enable us to repay our 
indebtedness or to fund our other liquidity needs. As of December 29, 2024, we had total indebtedness of $2,483.1 million, and 
we had availability under our Revolving Credit Facility of $589.0 million (net of $13.0 million of outstanding letters of credit).
Subject to the limits contained in the Credit Agreement, we may incur additional debt from time to time to finance working 
capital, capital expenditures, investments or business acquisitions, or for other purposes. If we do so, the risks related to our 
higher level of debt would increase. Specifically, our higher level of debt could have important consequences to us and our 
stockholders, including: 
•
making it more difficult for us to satisfy our obligations with respect to our debt, and if we fail to comply with these 
obligations, an event of default could result and our credit worthiness may be impacted; 
•
limiting our ability to refinance or obtain additional financing to fund future working capital, capital expenditures, 
investments or other general corporate requirements; 
•
limiting us from making strategic acquisitions or causing us to make non-strategic divestitures; 
•
requiring a substantial portion of our cash flows to be dedicated to debt service payments instead of other purposes, 
thereby reducing the amount of cash flows available for working capital, capital expenditures, investments and other 
general corporate purposes; 
•
exposing us to the risk of increased interest rates as our borrowings under the credit facilities are at variable rates of 
interest; 
•
the Credit Agreement contains, and any agreements to refinance our debt likely will contain, financial and other 
restrictive covenants, and our failure to comply with them may result in an event of default, which, if not cured or 
waived, could have a material adverse effect on us;
•
increasing our vulnerability to, and reducing our flexibility to respond to, changes in our business and industry, general 
economic downturns and adverse industry and business conditions;
•
to the extent the debt we incur requires collateral to secure such indebtedness, exposing our assets to risks and limiting 
our flexibility related to such assets;
•
any default under our Credit Agreement may result in proceedings against collateral we have used to secure the credit 
facilities, including substantially all of our and our guarantor subsidiaries’ assets;
43

•
limiting our flexibility in planning for and reacting to changes in the industry in which we compete and to changing 
business and economic conditions; 
•
placing us at a disadvantage compared to less leveraged competitors and affecting our ability to compete; and 
•
increasing our cost of borrowing. 
The occurrence of any one of the foregoing risks could have a material adverse effect on our business, financial condition, 
results of operations and ability to satisfy our obligations in respect of our outstanding debt.
Furthermore, borrowings under our credit facilities are at variable rates of interest and expose us to interest rate risk. Recently, 
interest rates have increased from historically low levels. If interest rates continue to increase, our debt service obligations on 
our variable rate indebtedness will increase even though the amount borrowed may remain the same, and our net income and 
cash flows, including cash available for servicing our indebtedness, will correspondingly decrease. We have entered into a 
series of interest rate swap agreements to hedge our interest rate exposures related to our variable rate borrowings under the 
credit facilities. However, it is possible that these hedging instruments or any future hedging instruments we enter into may not 
fully or effectively mitigate our interest rate risk and we may decide not to maintain hedging instruments in the future.
We may not be able to generate sufficient cash flows from operating activities to service all of our indebtedness and may be 
forced to take other actions to satisfy our obligations under our indebtedness, which may not be successful. 
Our inability to generate sufficient cash flows to satisfy our debt obligations, or to refinance our indebtedness on commercially 
reasonable terms or at all, would materially and adversely affect our business, financial position and results of operations and 
our ability to satisfy our debt obligations. 
Additionally, if we cannot make scheduled payments on our debt, we will be in default, and the lenders under the credit 
facilities could terminate their commitments to loan additional money to us, the lenders could foreclose against the assets 
securing their borrowings and we could be forced into bankruptcy or liquidation. All of these events could result in our 
stockholders losing all or a part of their investment. 
Our ability to make scheduled payments on or refinance our debt obligations depends on our financial condition and operating 
performance, which are subject to prevailing economic and competitive conditions and to financial, business, legislative, 
regulatory and other factors beyond our control. We may not be able to maintain a level of cash flows from operating activities 
sufficient to permit us to pay the principal, premium, if any, and interest on our indebtedness. 
If our cash flows and capital resources are insufficient to fund our debt service obligations, we could face substantial liquidity 
problems and could be forced to reduce or delay investments and capital expenditures or to dispose of material assets or 
operations, seek additional debt or equity capital or restructure or refinance our indebtedness. We may not be able to effect any 
such alternative measures on commercially reasonable terms or at all and, even if successful, those alternative actions may not 
allow us to meet our scheduled debt service obligations. The Credit Agreement restricts our ability to dispose of assets and use 
the proceeds from such dispositions and may also restrict our ability to raise debt or equity capital to be used to repay other 
indebtedness when it becomes due. Because of these restrictions, we may not be able to consummate those dispositions or to 
obtain proceeds in an amount sufficient to meet any debt service obligations when due. 
In addition, we conduct all of our operations through our subsidiaries, some of which are not guarantors of our indebtedness. 
Accordingly, repayment of our indebtedness is dependent on the generation of cash flows by our subsidiaries and their ability to 
make such cash available to us, by dividend, debt repayment or otherwise. Unless they are guarantors of our indebtedness, our 
subsidiaries do not have any obligation to pay amounts due on our indebtedness or to make funds available for that purpose. 
Our subsidiaries may not be able to, or may not be permitted to, make distributions to enable us to make payments in respect of 
our indebtedness. Each subsidiary is a distinct legal entity, and, under certain circumstances, legal and contractual restrictions 
may limit our ability to obtain cash from our subsidiaries. While the Credit Agreement limits the ability of our subsidiaries to 
incur consensual restrictions on their ability to pay dividends or make other intercompany payments to us, these limitations are 
subject to qualifications and exceptions. In the event that we do not receive distributions from our subsidiaries, we may be 
unable to make required principal and interest payments on our indebtedness. 
The terms of the Credit Agreement impose restrictions that may limit our current and future operating flexibility, 
particularly our ability to respond to changes in the economy or our industry or to take certain actions, which could harm 
our long-term interests and may limit our ability to make payments on our indebtedness.
The Credit Agreement contains a number of restrictive covenants that impose significant operating and financial restrictions on 
us and may limit our ability to engage in acts that may be in our long-term best interest, including restrictions on our ability, 
and the ability of our subsidiaries, to: 
•
incur additional indebtedness and guarantee indebtedness; 
•
pay dividends or make other distributions in respect of, or repurchase or redeem, capital stock; 
44

•
prepay, redeem or repurchase certain indebtedness; 
•
make business acquisitions; 
•
make loans and investments; 
•
sell, transfer or otherwise dispose of assets; 
•
incur liens; 
•
enter into transactions with affiliates; 
•
enter into new lines of business or alter the businesses we conduct; 
•
designate any of our subsidiaries as unrestricted subsidiaries; 
•
enter into agreements restricting our subsidiaries’ ability to pay dividends; and 
•
consolidate, merge, transfer or sell all or substantially all of our assets or the assets of our subsidiaries. 
In addition, the Credit Agreement requires us to comply with two financial covenants consisting of a maximum Consolidated 
Leverage Ratio (as defined in the Credit Agreement) and a minimum Consolidated Interest Coverage Ratio (as defined in the 
Credit Agreement). Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 10. Borrowings” for more 
information related to our financial covenants.
Our ability to comply with these covenants may be affected by financial, business, economic, regulatory and other 
circumstances and events beyond our control, such as prevailing economic conditions, changes in regulations and industry 
conditions, and we cannot assure you that we will be able to comply with such covenants. For example, compliance with the 
financial covenants would be more difficult to achieve if we were to experience substantially lower revenues or greater costs 
than budgeted. The covenants under the Credit Agreement also limit our ability to obtain future financings to withstand a future 
downturn in our business or the economy in general. Further, in order to respond to market conditions, or if we are unable to 
comply with any of the covenants, we may need to seek an amendment or waiver from our lenders of various provisions in the 
Credit Agreement and we may not be able to obtain such an amendment or waiver on reasonable terms, if at all. Additionally, 
our costs under these agreements would likely increase. A breach of any of the covenants under our Credit Agreement could 
result in an event of default, which could result in the accelerated payment of outstanding indebtedness or foreclosure on our 
assets pledged to secure the indebtedness, which could have a material adverse effect on us.
Risks Relating to Our Employees
We may have difficulty attracting, motivating and retaining executives and other key employees.
Our success will depend in part upon our ability to attract, motivate and retain executives and sales, marketing, manufacturing, 
technical, scientific, technology and other key personnel. Competition for qualified personnel can be intense, both in the 
industry in which we operate and where our operations are located. Accordingly, no assurance can be given that we will be able 
to attract or retain executives or key employees. The loss of any executive or other key personnel, particularly key 
manufacturing, R&D and technical personnel, could harm our business and prospects and could impede the achievement of our 
R&D, operations or strategic objectives. In addition, there could be disruptions to or distractions for the workforce and 
management, including in connection with recent leadership transitions or activities of labor unions or works councils. While 
we may employ the use of certain retention programs, there can be no guarantee that they will prove to be successful. 
Furthermore, we may be required to incur significant costs in identifying, hiring, training and retaining replacements for 
departing employees and may lose significant expertise and talent relating to our business, which may adversely affect our 
business.
If we are required to make unexpected payments to any defined benefit plans or other post-employment benefit plans 
(“Benefit Plans”) applicable to our employees, our financial condition may be adversely affected.
Some of our current and former employees participate or participated in Benefit Plans that were sponsored by Ortho prior to the 
closing of the Combinations. We assumed certain underfunded and unfunded Benefit Plan liabilities, which amounted to 
approximately $32.4 million as of December 29, 2024. Several of these plans are unfunded and, while we do not believe the 
liabilities in relation to these plans are significant, they must be satisfied as they mature from our cash resources. In jurisdictions 
where the Benefit Plans are intended to be funded with assets in a trust or other funding vehicle, we expect that, while not 
significant, the liabilities will exceed the corresponding assets in each of the plans. Various factors, such as changes in actuarial 
estimates and assumptions (including in relation to life expectancy, discount rates and rates of return on assets), as well as 
actual return on assets, can increase the expenses and liabilities of the Benefit Plans. The assets and liabilities of the plans must 
be valued from time to time under applicable funding rules and, as a result, we may be required to increase the cash payments 
we make in relation to these Benefit Plans.
45

We could also be required in some jurisdictions to make accelerated payments up to the full buy-out deficit in our Benefit 
Plans, which would likely be far higher than the normal ongoing funding cost of the plans. Our operations and financial 
condition may be adversely affected to the extent that we are required to (i) make any additional payments to any relevant 
Benefit Plans in excess of the amounts assumed in our current projections and assumptions or (ii) report higher Benefit Plan 
expenses under relevant accounting rules.
We are subject to work stoppages, union negotiations, labor disputes and other matters associated with our labor force, 
which may adversely impact our operations and cause us to incur incremental costs.
As of December 29, 2024, we had approximately 6,600 employees located around the world consisting of commercial, supply 
chain, quality, regulatory and compliance, R&D and general administrative personnel. As of such date, approximately 16% of 
our employees globally were covered by a union, collective bargaining agreement or works council. Historically, we have not 
experienced work stoppages; however, in the future, we may be subject to potential union campaigns, work stoppages, union 
negotiations and other potential labor disputes. Additionally, future negotiations with unions or works councils in connection 
with existing labor agreements may (i) result in significant increases in our cost of labor, (ii) divert management’s attention 
away from operating our business or (iii) break down and result in the disruption of our operations. The occurrence of any of 
the preceding outcomes could impair our ability to manufacture our products and result in increased costs and/or decreased 
operating results. Further, we may be subject to work stoppages at our suppliers or customers that are beyond our control.
General Risk Factors
We identified material weaknesses in our internal control over financial reporting which, if not remediated appropriately or 
timely, could affect our ability to record, process and report financial information accurately, impair our ability to prepare 
financial statements, negatively affect investor confidence and cause reputational harm.
Effective internal controls are necessary for us to provide reliable and accurate financial reporting and financial statements for 
external purposes in accordance with GAAP. A failure to maintain effective internal control over financial reporting could lead 
to violations, unintentional or otherwise, of laws and regulations. As disclosed in Part II, Item 9A, “Controls and Procedures” of 
this Annual Report, as of December 29, 2024, we identified material weaknesses in our internal control over financial reporting 
relating to (i) ineffectively designed controls related to financial information generated from certain software solutions and 
design deficiencies over certain management review controls and (ii) insufficient controls over the evaluation of all available 
evidence to assess realizability of deferred tax assets. As a result, our management concluded that disclosure controls and 
procedures and internal control over financial reporting were not effective as of December 29, 2024. While we are actively 
engaged in the process of designing appropriate controls to address these material weaknesses, there can be no assurance that 
the actions will fully remediate the material weaknesses in a timely manner. If we are unable to remediate the material 
weaknesses, or are otherwise unable to maintain effective internal control over financial reporting or disclosure controls and 
procedures, our ability to record, process and report financial information accurately, and to prepare financial statements within 
required time periods, could be adversely affected. Litigation, government investigations or regulatory enforcement actions 
arising out of any such failure or alleged failure could subject us to civil and criminal penalties that could materially and 
adversely affect our reputation, financial condition and operating results. The material weaknesses, remediation actions, and any 
related litigation, government investigations or regulatory enforcement actions will require management attention and resources 
and cause us to incur unanticipated costs, and could negatively affect investor confidence in our financial statements, cause us 
reputational harm and raise other risks to our operations.
We are subject to, and may in the future become subject to, claims and litigation that could result in significant expenses 
and could ultimately result in an unfavorable outcome for us.
From time to time, we are involved in litigation and other proceedings, including matters related to product liability claims, 
commercial disputes and intellectual property claims, as well as regulatory, employment and other claims related to our 
business. We may become subject to more proceedings as we expand our business, suppliers, customers and markets. Litigation 
related to the Company, our business and our operations or financial performance may also involve customers, competitors, 
suppliers, patients, stockholders, governmental authorities or other third parties. Litigation can be lengthy, expensive and 
disruptive to our operations, and results cannot be predicted with certainty. An adverse decision could result in significant 
settlement amounts, monetary damages, fines or injunctive relief that could affect our financial condition or results of 
operations. Even if lawsuits do not result in an unfavorable outcome, the costs of defending or prosecuting such lawsuits may 
be material to our business and our operations. Moreover, these lawsuits may divert management’s attention from the operation 
of our business, which could adversely affect our business and results of operations.
Furthermore, in the ordinary course of business, we must frequently make subjective judgments with respect to compliance 
with applicable laws and regulations. If regulators disagree with the manner in which we have sought to comply with applicable 
46

laws and regulations, we could be subject to substantial civil and criminal penalties, as well as corrective actions, product 
recalls, seizures or injunctions with respect to the sale of our products. The FDA may also withdraw any clearances or 
approvals we have obtained, or decline to issue additional clearances or approvals for any outstanding 510(k)s, PMAs or BLAs. 
The assessment of any civil and criminal penalties against us could severely impair our reputation within the industry and affect 
our operating results, and any limitation on our ability to manufacture and market our products could also have a material 
adverse effect on our business.
Expectations of our performance related to sustainability matters, or the reporting of such matters, may impose additional 
costs on us and expose us to new risks.
There is an increasing focus and scrutiny from regulators, investors, customers, suppliers, vendors, employees and other 
stakeholders concerning corporate responsibility and sustainability in particular. Government entities are enhancing or 
advancing legal and regulatory requirements, including disclosure requirements, specific to sustainability matters. For example, 
the state of California has adopted new climate change disclosure requirements and the EU has adopted the Corporate 
Sustainability Reporting Directive. Compliance with such rules could require significant effort and resources and result in 
changes to our current sustainability goals. Additionally, many investors use sustainability factors to help guide their investment 
strategies and, in some cases, may choose not to invest in us if they believe our sustainability performance is inadequate. 
Moreover, a number of customers who are payors or distributors have adopted, or may adopt, procurement policies that include 
sustainability provisions that their suppliers or manufacturers must comply with, or they may seek to include such provisions in 
their terms and conditions.
Standards for tracking and reporting sustainability matters continue to evolve. Our use of disclosure frameworks and standards, 
and the interpretation or application of those frameworks and standards, may change from time to time or differ from those of 
others. This may result in a lack of consistent or meaningful comparative data from period to period or between us and other 
companies in the same industry. Third-party providers of corporate responsibility ratings and reports have also increased in 
number to meet growing stakeholder demand for measurement of sustainability performance. The criteria by which our 
corporate responsibility practices are assessed must be routinely monitored and may change, which could result in greater 
expectations of us and cause us to undertake costly initiatives to satisfy such new criteria. If we elect not to or are unable to 
satisfy such evolving standards for identifying, measuring and reporting sustainability metrics, including sustainability-related 
disclosures that may be required of public companies by regulators, stakeholders may conclude that our performance related to 
corporate responsibility and sustainability matters is inadequate. 
Moreover, if our market capitalization increases, we may be benchmarked against larger peer companies, some of which may 
have more resources than us and thus may have achieved better sustainability performance and/or a higher sustainability rating 
profile. We may face reputational damage if our sustainability performance or sustainability rating profile is, or is perceived as 
being, below that of our competitors or peer companies. In addition, we could fail, or be perceived as failing, in our 
achievement of certain sustainability-related initiatives or goals, or we could be criticized for the scope of such initiatives or 
goals or our standards for measuring and reporting such goals. Our failure to comply with sustainability regulations or to satisfy 
stakeholder expectations related to our sustainability performance or to accomplish or accurately track and report on our 
sustainability initiatives or goals on a timely basis, or at all, could result in the loss of business, inability to sell our products in 
certain jurisdictions, or difficulty obtaining new business or new supplier relationships, adversely affect our reputation, stock 
price, financial condition, results of operation or growth, expose us to increased scrutiny from stakeholders and enforcement 
authorities, which may result in litigation or regulatory action or otherwise subject us to liability, and present challenges in 
attracting and retaining talented employees.
We are exposed to business risk which, if not fully covered by insurance, could have an adverse effect on our results of 
operations.
We face a number of business risks, including exposure to product liability, property, business interruption and cybersecurity 
risks. Although we maintain insurance for a number of these risks, we may face claims for types of damages, or for amounts of 
damages, that are not covered by our insurance, or our insurance coverage may not be sufficient to offset the costs of any 
payments or other losses, lost sales or increased costs experienced during business interruptions. For some risks, we may not 
obtain insurance if we believe the cost of available insurance is excessive related to the risks presented. Due to market 
conditions, premiums and deductibles for certain insurance policies can increase substantially and, in some instances, certain 
insurance policies may become unavailable or available only for reduced amounts of coverage. Further, our existing insurance 
may not be renewed at the same cost and level of coverage as currently in effect or may not be renewed at all. As a result, we 
may not be able to renew our insurance policies or procure other desirable insurance on commercially reasonable terms, if at all. 
Losses and liabilities from uninsured or underinsured events and delay in the payment of insurance proceeds could have a 
material adverse effect on our financial condition and results of operations.
47

Some provisions of our Charter, our Bylaws and Delaware law may make takeover attempts difficult, which could depress 
the price of our common stock and inhibit our stockholders’ ability to receive a premium price for their shares.
Provisions of our Charter could make it more difficult for a third party to acquire control of our business, even if such change in 
control would be beneficial to our stockholders. Our Charter allows our Board to issue up to five million shares of preferred 
stock and to fix the rights and preferences of such shares without stockholder approval. Any such issuance could make it more 
difficult for a third party to acquire our business and may adversely affect the rights of our stockholders. Our Bylaws include 
advance notice requirements for stockholder proposals that require stockholders to give written notice of any proposal or 
director nomination to us within a specified period of time prior to any stockholder meeting and do not permit stockholders to 
call a special meeting of the stockholders, unless such stockholders hold at least 50% of our stock entitled to vote at the 
meeting. These provisions may delay, deter or prevent a change in control of us, adversely affecting the market price of our 
common stock.
Our Bylaws designate the Court of Chancery of the State of Delaware (the “Court of Chancery”) as the sole and exclusive 
forum for certain types of actions and proceedings that may be initiated by our stockholders, which could limit our 
stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers, employees or agents.
Our Bylaws provides that, unless we consent in writing to the selection of an alternative forum, (i) the Court of Chancery (or, if 
the Court of Chancery does not have, or declines to accept, jurisdiction, another state court or a federal court located within the 
State of Delaware) will, to the fullest extent permitted by applicable law, be the sole and exclusive forum for any claims (other 
than any cause of action arising under the Securities Act), including claims in the right of the Company that are based on a 
violation of duty by a current or former director, officer, employee or stockholder in such capacity, or as to which the Delaware 
General Corporation Law confers jurisdiction upon the Court of Chancery, and (ii) the federal district courts of the U.S. will, to 
the fullest extent permitted by applicable law, be the sole and exclusive forum for any cause of action arising under the 
Securities Act, but that the forum selection provision will not apply to claims brought to enforce a duty or liability created by 
the Exchange Act. Any person or entity purchasing or otherwise acquiring any interest in shares of our common stock will be 
deemed to have notice of, and to have consented to, the provisions of our Bylaws described in the preceding sentence. This 
forum selection provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for 
disputes with us or our directors, officers, employees or agents, which may discourage such lawsuits against us and such 
persons and result in increased costs for a stockholder to bring a claim. There is uncertainty as to whether a court would enforce 
such provisions and stockholders cannot waive compliance with the federal securities laws and the rules and regulations 
thereunder. If a court were to find these provisions of our Bylaws inapplicable to, or unenforceable in respect of, one or more of 
the specified types of actions or proceedings, we may incur additional costs associated with resolving such matters in other 
jurisdictions, which could adversely affect our business, financial condition or results of operations.
The market price of our common stock may be volatile.
Broad general economic, political, market and industry factors may adversely affect the market price of our common stock, 
regardless of our actual operating performance and the success of the integration of Quidel and Ortho. Factors that could cause 
fluctuations in the price of our common stock include:
•
global macroeconomic, geopolitical or market conditions;
•
actual or anticipated variations in quarterly operating results and the results of competitors;
•
changes in financial projections by us, if any, or by any securities analysts that may cover our shares;
•
conditions or trends in the industry, including regulatory changes or changes in the securities marketplace;
•
announcements by us or our competitors of significant acquisitions, strategic partnerships or divestitures;
•
announcements of investigations or regulatory scrutiny of our operations or lawsuits filed against us;
•
additions or departures of key personnel; and
•
issuances, repurchases or sales of our common stock, including sales of common stock by our directors and officers or 
our significant investors and any stock repurchase program.
Future sales of our common stock by us or our stockholders in the public market, or the perception that such sales may 
occur, could reduce the price of our common stock, and any additional capital raised by us through the sale of equity or 
convertible securities may dilute ownership in the Company.
The sale of our common stock in the public market, or the perception that such sales could occur, could harm the prevailing 
market price of our common stock. These sales, or the possibility that these sales may occur, also might make it more difficult 
for us to sell equity securities in the future at a time and at a price that we deem appropriate.
48

All of our issued shares of common stock are freely tradable without restriction or further registration under the Securities Act, 
except for any shares held by our affiliates, as that term is defined under Rule 144 of the Securities Act (“Rule 144”), including 
certain of our directors, executive officers and other affiliates, which shares may be sold in the public market only if they are 
registered under the Securities Act or are sold pursuant to an exemption from registration such as Rule 144. As restrictions on 
resale end, the market price of our common stock could drop significantly if the holders of these shares sell them or are 
perceived by the market as intending to sell them. These factors could also make it more difficult for us to raise additional funds 
through future offerings of our shares of common stock or other securities.
In the future, we may also issue our securities in connection with investments or acquisitions, or otherwise. We cannot predict 
the size of future issuances of shares of our common stock or securities convertible into shares of our common stock or the 
effect, if any, that future issuances and sales of shares of our common stock will have on the market price of our common stock. 
Sales of substantial amounts of our common stock (including shares issued in connection with an acquisition), or the perception 
that such sales could occur, may adversely affect prevailing market prices of our common stock.
Item 1B. Unresolved Staff Comments
None.
Item 1C. Cybersecurity 
We are committed to maintaining effective governance and oversight of cybersecurity risks. Our cybersecurity strategy focuses 
on implementing effective and efficient mechanisms, controls, technologies, systems and other processes across our global IT 
networks and systems to assess, identify and manage material risks from potential unauthorized occurrences on or through our 
IT systems that may result in adverse effects on the confidentiality, integrity or availability of our IT systems and the data 
residing therein. These processes are designed to promote (i) robust controls across our IT ecosystem, (ii) transparency across 
our IT infrastructure so that our information security team can detect, identify and escalate anomalies for further analysis and 
action, and (iii) a sound enterprise security architecture with security integrated into each phase of system implementation. We 
believe that the processes and controls we have established to protect our stakeholders’ interests, including with respect to our 
current regulated products and internal systems, are robust and generally aligned with applicable cybersecurity regulations and 
informed in part by certain industry standards, principles and frameworks, such as those set by the National Institute of 
Standards and Technology. This includes security by design, regular penetration testing, vulnerability scanning and 
standardization where possible of cybersecurity architecture principles.
Our cybersecurity risk management is part of our broader enterprise risk management process, which is managed by our 
internal audit team with oversight from our executive leadership, and ultimately, the Audit Committee and the Board. 
Supported by a global team of information security professionals, we have in place a variety of tools, processes and services 
designed to identify the impacts of changing cybersecurity threats within our IT networks and systems and those networks and 
systems managed by key vendors or third parties. Cybersecurity risks are identified, quantified and mitigated by leveraging 
detection and preventive technologies, including security monitoring, intrusion detection and prevention systems, routine risk 
assessments, a vulnerability management infrastructure and a global incident response program. In addition, we also 
periodically consult with outside advisors and experts on security controls of our products and manufacturing sites and to 
anticipate future trends, such as threats and issues within the healthcare industry as well as updates on key regulatory changes, 
including evolving cybersecurity policies and mandates from the FDA and the Cybersecurity and Infrastructure Security 
Agency. Components of our cybersecurity program are also evaluated by third parties such as our customers, external auditors 
and government agencies.
We identify and address cybersecurity risks associated with key third-party service providers through security and privacy 
assessments prior to engaging these third parties, the breadth of which is determined by factors such as the type of data, if any, 
the third party will have access to, whether the third party will have access to our networks and systems, and whether the third 
party will provide hardware or software to be used in our products or elsewhere in our organization. Depending on the results of 
these assessments, we may conduct further assessments prior to or periodically throughout the course of our engagement, limit 
or cease plans to engage the third party, or negotiate specific contractual protections or remediation provisions.
We also aim to improve our identity and access management by limiting individuals’ access to information only to that which is 
necessary to conduct their official duties and granting individuals access privileges only to user accounts or processes that are 
essential to perform their intended functions. Multi-factor authentication and role-based access controls are also core elements 
of our identity and access management processes. Additionally, we periodically offer training and education to our employees 
on cyber risks and remind our employees of critical end-user best practices, such as current phishing trends. Information 
security risk is managed by a cross-functional team, which includes our procurement, compliance, privacy and legal teams, 
allowing for a holistic view of risks related to the safety and privacy of critical data, such as customer account details, financial 
49

data and intellectual property. We aim to secure our data and information throughout their lifecycle – from creation, collection 
and processing to dissemination, use, storage and disposition.
While we have not identified any cybersecurity threats or incidents that have materially affected us since the beginning of the 
last fiscal year, there can be no guarantee that we will not be the subject of future successful attacks, threats or incidents that 
could materially affect us. Additional information on cybersecurity risks we face is discussed in Part I, Item 1A, “Risk Factors,” 
under the heading “Risks Relating to Our IT Systems.”
Oversight of cybersecurity risk involves a three-tiered hierarchy designed to leverage the appropriate level of expertise to assess 
and manage such risks. This consists of our CISO, SGC and the Audit Committee. Our CISO is primarily responsible for our 
global information security program. In this role, the CISO is responsible for the effective operation of our information security 
controls and management of information security and cybersecurity risks across the enterprise, including within our products 
and operations. The CISO also aligns our information security strategy with our business and technical strategies and integrates, 
where possible, security initiatives into roadmaps of other functions to promote accountability and awareness. The CISO is also 
responsible for developing and implementing our information security policies and standards in accordance with applicable 
global regulatory requirements and facilitating updates to these policies and standards at least annually. Our CISO has over 20 
years of global information security leadership experience across financial services, legal and medical device industries and 
over 35 years of broader IT experience.
The SGC is comprised of members of our executive leadership team, including the CEO; CFO; Chief Operations Officer; Chief 
Legal Officer; Vice President, Information Technology; and CISO. The CISO reports to the SGC on a regular basis, and 
informs the committee of critical risks that could potentially affect our information security and cybersecurity posture, as well 
as regulatory compliance; the status of key projects designed to evolve our information security programs; and any significant 
cybersecurity issues, incidents and patterns of events. The SGC has the authority to (i) investigate any matter brought to its 
attention that may impact our ability to adequately protect our information assets and (ii) involve its members, the Board, other 
steering committees, government agencies and law enforcement, as it deems appropriate, to respond to and remediate such 
matters. The CISO provides updates to the SGC during the course of significant cybersecurity incidents and in parallel, 
response teams partner with our IT and legal teams, law enforcement and others as needed to triage and remediate such 
incidents. Following such events, we implement changes as appropriate to improve our risk mitigation and remediation 
capabilities as cyber threats evolve.
The Audit Committee oversees our cybersecurity risk management and strategy and has an oversight role that involves 
reviewing, establishing policies for, and assessing the efficacy of processes used to evaluate significant risk exposures and the 
measures management implements to mitigate these risks. The Audit Committee is informed about cybersecurity risks through 
regular management reports on the performance of internal and/or external cybersecurity audits and assessments and the 
effectiveness of existing cybersecurity practices. The Vice President, Information Technology, CISO, additional members of 
the SGC, and other personnel also annually update the Audit Committee on material cybersecurity risks, significant 
cybersecurity incidents, mitigation measures and impacts to the Company. The Board receives updates from management, 
including the Vice President, Information Technology, and the Audit Committee on cybersecurity risks on at least an annual 
basis.
50

Item 2. Properties
At December 29, 2024, our material operating locations, which we define as the facilities we lease with more than 75,000 
square feet plus all owned facilities with more than 20,000 square feet, were as follows:
Location
Status
Lease Term
Square
Footage
Primary Use
Raritan, NJ
Owned
N/A
 569,000 Administrative offices, R&D and 
manufacturing
Rochester, NY (513 
Technology Blvd)
Owned
N/A
 438,628 Manufacturing
San Diego, CA 
(Summers Ridge)
Leased
2033 - options to extend for 
two additional 5-year periods
 316,531 Administrative offices, sales and marketing, 
R&D and manufacturing (principal 
executive offices)
Rochester, NY (100 
Indigo Creek)
Owned
N/A
 260,221 Office, R&D
Pencoed, Wales (1)
Owned
N/A
 198,380 Office, manufacturing
Athens, OH
Leased
2027
 149,240 Administrative offices, sales and marketing, 
R&D and manufacturing
Carlsbad, CA 
(Rutherford)
Leased
2036 - options to extend for 
two additional 5-year periods
 128,745 Manufacturing
Memphis, TN
Leased
2026
 116,500 Warehouse
San Diego, CA 
(Waples Ct.)
Leased
2031 - options to extend for 
two additional 5-year periods
 106,412 Office, light manufacturing, storage, 
packaging, assembly and distribution
Rochester, NY (130 
Indigo Creek)
Owned
N/A
 103,138 Office, R&D
Strasbourg, France
Owned
N/A
 
97,951 Warehouse, service
Rochester, NY (1000 
Lee Road)
Leased
2027
 
89,114 Manufacturing
Pompano Beach, FL
Owned
N/A
 
21,500 Manufacturing
(1) In December 2024, the Company entered into an agreement for the expansion of the office building and manufacturing facility.
We believe that our facilities are adequate for our current needs, and we currently do not anticipate any material difficulty in 
renewing any of our leases as they expire or securing additional or replacement facilities, in each case, on commercially 
reasonable terms. However, in anticipation of our growth strategy, we may pursue additional facilities. 
Item 3. Legal Proceedings
The information set forth in Part II, Item 8, “Financial Statements and Supplementary Data—Note 14. Commitments and 
Contingencies—Litigation and Other Legal Proceedings” is incorporated herein by reference.
Item 4. Mine Safety Disclosures
Not applicable.
51

Part II
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities
Our common stock is traded on the Nasdaq Global Select Market under the symbol “QDEL.” 
As of February 19, 2025, we had approximately 84 common stockholders of record and we do not anticipate paying any cash 
dividends in the foreseeable future.
Issuer Purchases of Equity Securities
On August 17, 2022, our Board authorized the Stock Repurchase Program, allowing us to repurchase up to $300.0 million of 
our common stock, which expired on August 17, 2024. We did not repurchase any shares of our common stock in 2024 through 
the expiration date.
52

STOCKHOLDER RETURN PERFORMANCE GRAPH
Set forth below is a line graph comparing the yearly percentage change in the cumulative total stockholder return on our 
common stock with the cumulative total returns of the Nasdaq Composite Index and Nasdaq Health Care Composite Index for 
the five years ended December 29, 2024. The graph assumes (i) an initial investment of $100 as of the market close on 
December 31, 2019 in our common stock, the Nasdaq Composite Index and the Nasdaq Health Care Composite Index and (ii) 
reinvestment of dividends. The graph represents stock price performance of Quidel, from fiscal year ended 2020 through May 
27, 2022, and QuidelOrtho following the closing date of the Combinations. The stock price performance of our common stock 
depicted in the graph represents past performance only and is not necessarily indicative of future performance.
COMPARISON OF 5 YEAR TOTAL CUMULATIVE RETURN
Among QuidelOrtho Corporation, the Nasdaq Composite and the Nasdaq Health Care Composite Indices
QuidelOrtho Corporation
Nasdaq Composite Index
Nasdaq Healthcare Composite Index
12/19
12/20
12/21
12/22
12/23
12/24
0
50
100
150
200
250
300
Base Period
Company/Index
12/31/2019
12/31/2020
12/31/2021
12/31/2022
12/31/2023
12/31/2024
QuidelOrtho Corporation
$ 
100.00 $ 
246.34 $ 
174.03 $ 
115.76 $ 
100.20 $ 
60.16 
Nasdaq Composite Index
$ 
100.00 $ 
143.95 $ 
177.76 $ 
119.14 $ 
172.14 $ 
227.78 
Nasdaq Health Care Composite 
Index
$ 
100.00 $ 
128.87 $ 
124.76 $ 
99.07 $ 
105.73 $ 
106.19 
Item 6. [Reserved]
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion of our financial condition and results of operations contains forward-looking statements within the 
meaning of the Private Securities Litigation Reform Act of 1995 and involve material risks and uncertainties. This discussion 
should be read in conjunction with the section entitled “Future Uncertainties and Forward-Looking Statements” on page 4 and 
the “Risk Factors” starting on page 25 of this Annual Report. In addition, our discussion of QuidelOrtho’s financial condition 
53

and results of operations in this Item 7 should be read in conjunction with our Consolidated Financial Statements and the related 
Notes included elsewhere in this Annual Report.
Overview
Our vision is to advance diagnostics to power a healthier future. With our expertise in immunoassay and molecular testing, 
clinical chemistry and transfusion medicine, we aim to support clarity for clinicians and patients to help create better health 
outcomes. Our global infrastructure and commercial reach support our customers across more than 130 countries and territories 
with quality diagnostics, a broad test portfolio and market-leading service. We operate globally with manufacturing facilities in 
the U.S. and U.K. and with sales centers, administrative offices and warehouses located throughout the world.
We manage our business geographically to better align with the market dynamics of the specific geographic regions in which 
we operate, with our reportable segments being North America, EMEA and China. Latin America and JPAC (Japan and Asia 
Pacific) are immaterial operating segments that are not considered reportable segments and are included in “Other.” We 
generate our revenue in the following business units: Labs, Transfusion Medicine (Immunohematology and Donor Screening 
product categories), Point of Care and Molecular Diagnostics. We also generate non-core revenue, including through our 
contract manufacturing business and certain business collaborations, which accounted for $94.2 million, $125.0 million and 
$73.1 million for fiscal years ended 2024, 2023 and 2022, respectively. 
On May 27, 2022, pursuant to the BCA, Quidel and Ortho consummated the Combinations and each of Quidel and Ortho 
became a wholly owned subsidiary of QuidelOrtho. Our Consolidated Financial Statements for fiscal years ended 2024 and 
2023 each include a full year of Ortho operations. For additional information about the Combinations, refer to Part II, Item 8, 
“Financial Statements and Supplementary Data—Note 2. Business Combination.”
For fiscal year ended 2024, Total revenues decreased by 7% to $2,782.9 million as compared to the prior year. For fiscal year 
ended 2023, Total revenues decreased by 8% to $2,997.8 million as compared to the prior year. These decreases were primarily 
driven by variability of our U.S. respiratory products. Currency exchange rates had an unfavorable impact of approximately 60 
basis points and 100 basis points on our growth rates for fiscal years ended 2024 and 2023, respectively. Our revenues can be 
highly concentrated over a small number of products, including certain of our respiratory products. For fiscal years ended 2024, 
2023 and 2022, revenues related to our respiratory products accounted for approximately 18%, 24% and 57% of our Total 
revenues, respectively.
Planned Wind-Down of U.S. Donor Screening Portfolio
In February 2024, we initiated a wind-down plan to transition out of the U.S. donor screening portfolio. Specifically, we plan to 
wind-down only the VIP platform and microplate assays, which are only sold in the U.S. and have a lower growth and margin 
profile. This wind-down will not affect any donor screening portfolio outside of the U.S. While our goal is to wind-down this 
U.S. donor screening portfolio, we will continue to support our existing customers and honor our contractual commitments. The 
winding down of the U.S. donor screening portfolio, as compared to prior years, contributed to the decline in revenue with a 
margin lower than our overall margin. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 4. 
Revenue” for more information. The wind-down of our U.S. donor screening portfolio is expected to be substantially complete 
by the end of 2025.
Supply Chains
We obtain raw materials from reputable outside suppliers and believe our business relationships with them are good. Some of 
our raw materials are available from a limited number of sources. While we encountered increasing pressures on raw material 
pricing during fiscal years ended 2023 and 2022, inflationary impacts during fiscal year ended 2024 lessened and returned 
closer to pre-COVID-19 pandemic levels. To help mitigate these supply chain challenges, we (i) partner with suppliers to invest 
in additional capacity and raw material inventory, (ii) diversify our supply base, where possible, to minimize reliance on a 
single source of supply for key raw materials and components, (iii) create redundancy in our global supply chain and (iv) 
insource activity where it makes strategic and financial sense. In addition, we routinely evaluate our supply chain for potential 
gaps and continue to take other steps intended to help address continuity.
Outlook
Our financial performance and results of operations will depend on future developments and other factors that are highly 
uncertain, continuously evolving and unpredictable, including the occurrence, spread, severity, duration and emergence of new 
variants of respiratory diseases, including flu, strep, RSV and COVID-19, as well as ongoing supply, production and logistics 
challenges.
Demand for our respiratory products, which includes our COVID-19 products, declined in 2024 compared to 2023 due to the 
decreased occurrence and duration of COVID-19 in an endemic environment and a COVID-19 government award in 2023 that 
54

did not occur in 2024. We expect overall demand for our non-respiratory and respiratory products to continue to fluctuate and 
pricing pressures on certain products to persist as a result of a number of factors, including increased supply, emergence and 
spread of new variants, and the seasonal demands of the respiratory season, which are typically more prevalent during the fall 
and winter.
Because our business environment is highly competitive, our long-term growth and profitability will depend in part on our 
ability to retain and grow our current customers and attract new customers through developing and delivering new and 
improved products and services that meet our customers’ needs and expectations, including with respect to product 
performance, product offerings, cost, automation and other work-flow efficiencies. We expect to continue to evaluate strategic 
opportunities to (i) expand our product lines and services, production capabilities, technologies and geographic footprint and 
address other business challenges and opportunities, and (ii) rationalize and consolidate facilities with the goal to improve our 
long-term results.
While we expect the revenues and financial results from our non-respiratory and respiratory products to be affected by the 
highly competitive environment and our respiratory products to be affected by the seasonal demands of the respiratory season, 
we intend to continue our focus on prudently managing our business and delivering improved financial results, while at the 
same time striving to introduce new products and services into the market.
Results of Operations
Comparison of fiscal years ended 2024, 2023 and 2022
Our fiscal year is the 52 or 53 weeks ending the Sunday closest to December 31. Fiscal years ended 2024, 2023 and 2022 were 
52 weeks.
Revenues
The following table compares Total revenues by business unit for fiscal years ended 2024, 2023 and 2022:
Fiscal Year Ended
(Dollars in millions)
2024
2023
2022
% Change
2024 vs. 2023
% Change 
2023 vs. 2022
Labs
$ 
1,426.7 $ 
1,425.4 $ 
820.2 
 — %
 74 %
Immunohematology (1)
 
522.6  
512.4  
296.8 
 2 %
 73 %
Donor Screening (1)
 
115.5  
136.1  
97.0 
 (15) %
 40 %
Point of Care
 
694.1  
892.2  
1,955.3 
 (22) %
 (54) %
Molecular Diagnostics
 
24.0  
31.7  
96.7 
 (24) %
 (67) %
Total revenues
$ 
2,782.9 $ 
2,997.8 $ 
3,266.0 
 (7) %
 (8) %
(1) For presentation purposes, as a result of the wind-down of the U.S. donor screening portfolio, the previously reported Transfusion 
Medicine business unit is shown in its two product categories: Immunohematology and Donor Screening. Prior periods have been revised 
to align with the current period presentation.
For fiscal year ended 2024, Total revenues decreased to $2,782.9 million from $2,997.8 million for the prior year. The increase 
in Labs revenue was primarily related to growth in reagents, consumables and services, partially offset by decreased COVID-19 
and non-core revenue compared to the prior year. Immunohematology revenue increased 2% compared to the prior year period, 
primarily due to reagent growth. Donor Screening revenue decreased 15% compared to the prior year period, primarily due to 
the wind-down of the U.S. donor screening business. The Point of Care business unit contributed to revenue decline, driven by 
a decrease of $188.6 million in sales of QuickVue SARS Antigen assays, primarily due to a COVID-19 government award in 
the prior year period, and a decrease of $5.8 million in sales of Sofia SARS Antigen assays. Molecular Diagnostics sales 
decreased by $7.7 million, primarily driven by lower demand. Currency exchange rates had an unfavorable impact of 
approximately 60 basis points on the growth rate for fiscal year ended 2024.
For fiscal year ended 2023, Total revenues decreased to $2,997.8 million from $3,266.0 million for the prior year. The increases 
in Labs, Immunohematology and Donor Screening revenues were primarily related to incremental revenues from the 
Combinations. Additionally, the increase in Labs revenue included a $19.2 million settlement award from a third party related 
to one of our collaboration agreements. The Point of Care business unit contributed to revenue decline, driven by decreases of 
$846.0 million in sales of QuickVue SARS Antigen assays and $219.1 million in sales of Sofia SARS Antigen assays. 
Molecular Diagnostics revenue decreased by $65.0 million, primarily driven by lower demand for the Lyra SARS Antigen 
assay due to the end of the public health emergency in the U.S. Currency exchange rates had an unfavorable impact of 
approximately 100 basis points on the growth rate for fiscal year ended 2023.
55

Cost of Sales, Excluding Amortization of Intangible Assets
Cost of sales, excluding amortization of intangible assets, was $1,496.4 million, or 53.8% of Total revenues, for fiscal year 
ended 2024, compared to $1,500.7 million, or 50.1% of Total revenues, for fiscal year ended 2023. The increase in cost of 
sales, excluding amortization of intangible assets as a percentage of revenue, was driven primarily by product mix, partially 
offset by a prior year period COVID-19 government award, along with the corresponding inventory reserve release of $39 
million.
Cost of sales, excluding amortization of intangible assets, increased to $1,500.7 million, or 50.1% of Total revenues, for fiscal 
year ended 2023, compared to $1,329.8 million, or 40.7% of Total revenues, for fiscal year ended 2022. The increase in cost of 
sales, excluding amortization of intangible assets as a percentage of revenue, was primarily driven by incremental revenues in 
the Labs, Immunohematology and Donor Screening business units as a result of the Combinations and a decrease in sales of 
respiratory products. We also recorded $60.6 million of expense related to the unwind of the inventory fair value adjustment 
related to the Combinations during fiscal year ended 2022.
Operating Expenses
The following table summarizes operating expenses for fiscal years ended 2024, 2023 and 2022:
Fiscal Year Ended
(Dollars in millions)
2024
% of
Total 
Revenues
2023
% of
Total 
Revenues
2022
% of
Total 
Revenues
Selling, marketing and administrative
$ 
766.8 
 27.6 % $ 
763.2 
 25.5 % $ 
621.0 
 19.0 %
Research and development
 
218.7 
 7.9 %  
245.0 
 8.2 %  
187.9 
 5.8 %
Amortization of intangible assets
 
203.4 
 7.3 %  
204.8 
 6.8 %  
132.5 
 4.1 %
Acquisition and integration costs
 
127.2 
 4.6 %  
113.4 
 3.8 %  
136.0 
 4.2 %
Goodwill impairment charge
 
1,822.6 
N/M  
— 
N/M  
— 
N/M
Asset impairment charge
 
56.9 
N/M  
4.5 
N/M  
2.8 
N/M
Other operating expenses
 
51.8 
 1.9 %  
27.1 
 0.9 %  
12.3 
 0.4 %
* N/M - Not meaningful
Selling, Marketing and Administrative Expenses
Selling, marketing and administrative expenses for fiscal year ended 2024 increased by $3.6 million, or 0.5%, to $766.8 million 
from $763.2 million for the prior year, primarily due to higher incentive-based employee compensation costs, partially offset by 
compensation costs related to cost-savings initiatives and lower advertising costs.
Selling, marketing and administrative expenses for fiscal year ended 2023 increased by $142.2 million, or 22.9%, to $763.2 
million from $621.0 million for the prior year, primarily due to the incremental impact of the Combinations, partially offset by 
freight expense due to lower sales and shipment volume and lower employee compensation costs.
Research and Development Expense
Research and development expense for fiscal year ended 2024 decreased by $26.3 million, or 10.7%, to $218.7 million from 
$245.0 million for the prior year, primarily due to lower employee compensation costs and costs of outside services.
Research and development expense for fiscal year ended 2023 increased by $57.1 million, or 30.4%, to $245.0 million from 
$187.9 million for the prior year, primarily due to the incremental impact of the Combinations, as well as increased costs related 
to the development of Savanna, QuickVue OTC assays and Sofia products.
Amortization of Intangible Assets 
Amortization of intangible assets for fiscal years ended 2024, 2023 and 2022 was $203.4 million, $204.8 million and $132.5 
million, respectively. The increase in amortization expense in fiscal year ended 2023 compared to fiscal year ended 2022 was 
primarily due to the Combinations. 
Acquisition and Integration Costs
Acquisition and integration costs were $127.2 million, $113.4 million and $136.0 million for fiscal years ended 2024, 2023 and 
2022, respectively. The increase in costs in fiscal year ended 2024 compared to fiscal year ended 2023 was primarily due to 
employee compensation related charges and consulting costs. The decrease in costs in fiscal year ended 2023 compared to fiscal 
56

year ended 2022 was primarily due to acquisition costs attributable to the Combinations, partially offset by higher integration-
related costs.
Goodwill Impairment Charge
During fiscal year ended 2024, we recognized a non-cash goodwill impairment charge of $1.8 billion. Refer to Part II, Item 8, 
“Financial Statements and Supplementary Data—Note 9. Goodwill and Intangible Assets, Net” for more information.
Asset Impairment Charge
During fiscal year ended 2024, we recognized an impairment charge of $56.9 million related to the long-lived assets classified 
as assets held for sale. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 8. Assets Held for Sale” 
for more information. Asset impairment charges were $4.5 million and $2.8 million for fiscal years ended 2023 and 2022, 
respectively.
Other Operating Expenses
Other operating expenses were $51.8 million, $27.1 million and $12.3 million for fiscal years ended 2024, 2023 and 2022, 
respectively, which were primarily related to the profit share expense for our Joint Business with Grifols and, in fiscal year 
ended 2024, a $20.0 million write off of the tax assessment refund. Refer to Part II, Item 8, “Financial Statements and 
Supplementary Data—Note 5. Segment and Geographic Information” for more information.
Non-operating Expenses
Interest Expense, Net
Interest expense, net was $163.5 million, $147.6 million and $75.7 million for fiscal years ended 2024, 2023 and 2022, 
respectively. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 10. Borrowings” for more 
information.
Loss on Extinguishment of Debt
Loss on extinguishment of debt was $24.0 million for fiscal year ended 2022, and was related to the satisfaction and discharge 
of the senior notes and termination of the former term loans and revolving credit facility of Ortho, which occurred in connection 
with the consummation of the Combinations.
Other Expense, Net
Other expense, net was $7.1 million, $20.6 million and $8.1 million for fiscal years ended 2024, 2023 and 2022, respectively. 
The decrease in Other expense, net in fiscal year ended 2024 compared to fiscal year ended 2023 was primarily related to (i) a 
prior year release of tax reserves upon the settlement of certain U.S. federal tax matters, with an offsetting benefit recorded to 
income tax expense, and (ii) Credit Agreement amendment fees, partially offset by loss on investments in the prior year period. 
The increase in Other expense, net in fiscal year ended 2023 compared to fiscal year ended 2022 was primarily related to (i) the 
release of tax reserves upon the settlement of certain U.S. federal tax matters, with an offsetting benefit recorded to income tax 
expense and (ii) net foreign currency losses. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 6. 
Income Taxes” for more information. 
Income Taxes
For fiscal years ended 2024 and 2023, we recognized income tax benefits of $79.5 million in relation to loss before taxes of 
$2,131.5 million and $19.0 million in relation to loss before taxes of $29.1 million, resulting in effective tax rates of 3.7% and 
65.3%, respectively. For fiscal year ended 2024, the effective tax rate differed from the U.S. federal statutory rate primarily due 
to goodwill impairment charges that were nondeductible for tax purposes. For fiscal year ended 2023, the effective tax rate 
differed from the U.S. federal statutory rate primarily due to a decrease in our pre-acquisition U.S. federal reserves for uncertain 
tax positions due to settlement of certain tax matters partially offset by net operating losses in certain subsidiaries not being 
benefited due to the establishment of valuation allowances and Global Intangible Low-Taxed Income.
We recognized an income tax benefit of $19.0 million, resulting in an effective tax rate of 65.3% for fiscal year ended 2023, 
compared to an income tax provision of $187.2 million, resulting in an effective tax rate of 25.4% for fiscal year ended 2022. 
For fiscal year ended 2022, the effective tax rate differed from the U.S. federal statutory rate, primarily due to income taxes 
owed in certain U.S. states, foreign income taxed at rates other than the applicable U.S. rate, and the deduction for foreign 
derived intangible income. 
57

Segment Results
We operate under three geographically-based reportable segments: North America, EMEA and China. Our operations in Latin 
America and JPAC (Japan and Asia Pacific) are immaterial operating segments that are not considered reportable segments and 
are included in “Other.” In the fourth quarter of 2024, we revised the internal allocation of certain global costs primarily 
between the North America segment and Corporate to better align costs that impact us as a whole. Prior periods have been 
revised to align with the current period presentation.
The key indicators that we monitor are as follows:
•
Total revenues — This measure is discussed in the section entitled “Results of Operations.”
•
Adjusted EBITDA — Adjusted EBITDA by reportable segment is used by our management to measure and evaluate 
the internal operating performance of our reportable segments. It is also the basis for calculating certain management 
incentive compensation programs. We believe that this measurement is useful to investors as a way to analyze the 
underlying trends in our core business, including at the segment level, consistently across the periods presented and to 
evaluate performance under management incentive compensation programs. Adjusted EBITDA consists of Net (loss) 
income before Interest expense, net, (Benefit from) provision for income taxes and depreciation and amortization and 
eliminates (i) certain non-operating income or expense items, and (ii) impacts of certain non-cash, unusual or other 
items that are included in Net (loss) income and that we do not consider indicative of our ongoing operating 
performance. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 5. Segment and 
Geographic Information” for a reconciliation of Adjusted EBITDA by reportable segment to (Loss) income before 
income taxes.
North America
Total revenues and Adjusted EBITDA for North America were as follows:
Fiscal Year Ended
(Dollars in millions)
2024
2023
2022
% Change
2024 vs. 2023
% Change 
2023 vs. 2022
Total revenues
$ 
1,619.8 $ 
1,877.1 $ 
2,536.5 
 (14) %
 (26) %
Adjusted EBITDA
$ 
892.1 $ 
1,025.2 $ 
1,689.2 
 (13) %
 (39) %
Total revenues were $1,619.8 million for fiscal year ended 2024, compared to $1,877.1 million for fiscal year ended 2023. The 
decrease was primarily driven by (i) a decrease in Point of Care revenue, primarily due to a COVID-19 government award in 
the prior year period, (ii) the wind-down of the U.S. donor screening business and (iii) the settlement award from a third party 
related to one of our collaboration agreements in the prior year period.
Total revenues were $1,877.1 million for fiscal year ended 2023, compared to $2,536.5 million for fiscal year ended 2022. The 
decrease was primarily driven by lower demand for QuickVue and Sofia SARS Antigen assays, partially offset by incremental 
revenues of $433.8 million from the Combinations.
Adjusted EBITDA was $892.1 million for fiscal year ended 2024, compared to $1,025.2 million for fiscal year ended 2023. The 
decrease was primarily driven by (i) a COVID-19 government award in the prior year period, along with the corresponding 
inventory reserve release of $39 million, (ii) the wind-down of the U.S. donor screening business and (iii) the settlement award 
from a third party related to one of our collaboration agreements in the prior year period, partially offset by a decrease in 
employee compensation costs and other operating expenses.
Adjusted EBITDA was $1,025.2 million for fiscal year ended 2023, compared to $1,689.2 million for fiscal year ended 2022. 
The decrease was primarily driven by lower demand for QuickVue and Sofia SARS Antigen assays, partially offset by 
decreased distribution costs and approximately $160 million of incremental impact of the Combinations.
EMEA
Total revenues and Adjusted EBITDA for EMEA were as follows:
Fiscal Year Ended
(Dollars in millions)
2024
2023
2022
% Change 
2024 vs. 2023
% Change 
2023 vs. 2022
Total revenues
$ 
335.8 $ 
327.3 $ 
206.8 
 3 %
 58 %
Adjusted EBITDA
$ 
46.5 $ 
41.0 $ 
31.4 
 13 %
 31 %
58

Total revenues were $335.8 million for fiscal year ended 2024, compared to $327.3 million for fiscal year ended 2023. The 
increase was primarily driven by increases in Immunohematology and Point of Care revenues.
Total revenues were $327.3 million for fiscal year ended 2023, compared to $206.8 million for fiscal year ended 2022. The 
increase was primarily driven by incremental revenues of $110.1 million from the Combinations, partially offset by a decrease 
in Point of Care revenue.
Adjusted EBITDA was $46.5 million for fiscal year ended 2024, compared to $41.0 million for fiscal year ended 2023. The 
increase was primarily driven by increases in Immunohematology and Point of Care revenues.
Adjusted EBITDA was $41.0 million for fiscal year ended 2023, compared to $31.4 million for fiscal year ended 2022. The 
increase was primarily driven by incremental revenues from the Combinations, partially offset by lower Point of Care revenue 
and increased selling and distribution costs.
China
Total revenues and Adjusted EBITDA for China were as follows:
Fiscal Year Ended
(Dollars in millions)
2024
2023
2022
% Change 
2024 vs. 2023
% Change 
2023 vs. 2022
Total revenues
$ 
325.0 $ 
310.1 $ 
220.0 
 5 %
 41 %
Adjusted EBITDA
$ 
130.5 $ 
127.2 $ 
99.4 
 3 %
 28 %
Total revenues were $325.0 million for fiscal year ended 2024, compared to $310.1 million for fiscal year ended 2023. The 
increase was primarily driven by an increase in Labs revenue, partially offset by a decrease in Point of Care revenue.
Total revenues were $310.1 million for fiscal year ended 2023, compared to $220.0 million for fiscal year ended 2022. The 
increase was primarily driven by incremental revenues of $95.0 million from the Combinations, partially offset by lower Point 
of Care revenue, primarily related to decreased demand for QuickVue SARS Antigen assays.
Adjusted EBITDA was $130.5 million for fiscal year ended 2024, compared to $127.2 million for fiscal year ended 2023. The 
increase was primarily driven by an increase in Labs revenue, partially offset by a decrease in Point of Care revenue and the 
impact from changes in product mix.
Adjusted EBITDA was $127.2 million for fiscal year ended 2023, compared to $99.4 million for fiscal year ended 2022. The 
increase was primarily driven by approximately $29 million of incremental impact of the Combinations, partially offset by 
lower Point of Care revenue and a shift in product mix.
Other
Total revenues and Adjusted EBITDA for Other were as follows:
Fiscal Year Ended
(Dollars in millions)
2024
2023
2022
% Change
2024 vs. 2023
% Change 
2023 vs. 2022
Total revenues
$ 
502.3 $ 
483.3 $ 
302.7 
 4 %
 60 %
Adjusted EBITDA
$ 
133.5 $ 
115.3 $ 
91.2 
 16 %
 26 %
Total revenues were $502.3 million for fiscal year ended 2024, compared to $483.3 million for fiscal year ended 2023. The 
increase was primarily driven by an increase in Labs revenue, partially offset by a decrease in Point of Care revenue. 
Total revenues were $483.3 million for fiscal year ended 2023, compared to $302.7 million for fiscal year ended 2022. The 
increase was primarily driven by incremental revenues of $177.1 million from the Combinations and higher Labs revenue, 
partially offset by lower Point of Care revenue.
Adjusted EBITDA was $133.5 million for fiscal year ended 2024, compared to $115.3 million for fiscal year ended 2023. The 
increase was primarily driven by an increase in Labs revenue and a decrease in operating expenses, partially offset by a 
decrease in Point of Care revenue.
Adjusted EBITDA was $115.3 million for fiscal year ended 2023, compared to $91.2 million for fiscal year ended 2022. The 
increase was primarily driven by approximately $37 million of incremental impact of the Combinations, partially offset by 
lower Point of Care revenue.
59

Liquidity and Capital Resources
As of December 29, 2024 and December 31, 2023, our principal sources of liquidity consisted of the following:
(Dollars in millions)
December 29,
2024
December 31,
2023
Cash and cash equivalents
$ 
98.3 $ 
118.9 
Marketable securities, current
 
—  
48.4 
Marketable securities, non-current
 
—  
7.4 
Total cash, cash equivalents and marketable securities
$ 
98.3 $ 
174.7 
Amount available to borrow under the Revolving Credit Facility
$ 
589.0 $ 
787.1 
Working capital including cash and cash equivalents and marketable securities, current
$ 
220.1 $ 
476.7 
As of December 29, 2024, we had $98.3 million in Cash and cash equivalents, a $20.6 million decrease from December 31, 
2023. Our cash requirements fluctuate as a result of numerous factors, including cash generated from operations, progress in 
R&D, capital expansion projects and acquisition and business development activities. We believe our organizational structure 
allows us the necessary flexibility to move funds throughout our subsidiaries to meet our operational working capital needs.
Debt Capitalization
Our Credit Agreement consists of a $2,750.0 million Term Loan and an $800.0 million Revolving Credit Facility. Availability 
under the Revolving Credit Facility, after deducting letters of credit of $13.0 million and $198.0 million borrowings 
outstanding, was $589.0 million as of December 29, 2024.
On April 25, 2024, we entered into Amendment No. 2 to the Credit Agreement, by and among us, the lenders party thereto, and 
Bank of America, N.A., as administrative agent. The amendment sets a maximum Consolidated Leverage Ratio (as defined in 
the Credit Agreement) for the applicable measurement period as of the last day of each fiscal quarter of (a) 4.50 to 1.00 on or 
prior to June 30, 2023, (b) 4.00 to 1.00 after June 30, 2023 and on or prior to June 30, 2024, (c) 4.25 to 1.00 after June 30, 2024 
and on or prior to December 31, 2024, (d) 4.00 to 1.00 after December 31, 2024 and on or prior to June 30, 2025 and (e) 3.75 to 
1.00 each fiscal quarter after June 30, 2025. The Credit Agreement contains a minimum Consolidated Interest Coverage Ratio 
(as defined in the Credit Agreement) of 3.00 to 1.00 as of the end of any fiscal quarter for the most recently completed four 
fiscal quarters. We were in compliance with the financial covenants as of December 29, 2024. 
Receivables Purchase Agreement
On March 31, 2023, we entered into an amendment to our existing RPA, by and among Ortho-Clinical Diagnostics US 
FinanceCo I, LLC (“Ortho FinanceCo I”), as Seller, our wholly owned receivables financing subsidiary, Wells Fargo Bank, 
N.A., as administrative agent (the “Agent”), Ortho-Clinical Diagnostics, Inc., as the Master Servicer and as an Originator 
(“Ortho Inc.”), Quidel Corporation, as an Originator, and certain Purchasers. Under the RPA, as amended, Ortho FinanceCo I 
may sell receivables in amounts up to a $150.0 million limit, subject to certain conditions, including that, at any date of 
determination, the aggregate capital paid to Ortho FinanceCo I does not exceed a “capital coverage amount,” equal to an 
adjusted net receivables pool balance minus a required reserve. Ortho FinanceCo I has guaranteed the prompt payment of the 
sold receivables, and to secure the prompt payment and performance of such guaranteed obligations, Ortho FinanceCo I has 
granted a security interest to the Agent, for the benefit of the Purchasers, in all assets of Ortho FinanceCo I. Ortho Inc., in its 
capacity as Master Servicer under the RPA, is responsible for administering and collecting the receivables and has made 
customary representations, warranties, covenants and indemnities. We have also provided a performance guaranty for the 
benefit of Ortho FinanceCo I to cause the due and punctual performance by Ortho Inc. of its obligations as Master Servicer.
Stock Repurchases
On August 17, 2022, our Board authorized the Stock Repurchase Program, allowing us to repurchase up to $300.0 million of 
our common stock, which expired on August 17, 2024. We did not repurchase any shares of our common stock during fiscal 
year ended 2024 through the expiration date. For the fiscal year ended 2023, we repurchased 120,000 shares of outstanding 
common stock under the Stock Repurchase Program for approximately $7.2 million. 
Capital Expenditures
Annual capital expenditures, including investments, net of proceeds from government assistance allocated to fixed assets, were 
approximately $195 million, $196 million and $123 million in fiscal years ended 2024, 2023 and 2022, respectively. We 
60

continue to make capital expenditures in connection with the expansion of our manufacturing capabilities and other facility-
related activities.
Cash Flow Summary
Fiscal Year Ended
(In millions)
2024
2023
2022
Net cash provided by operating activities
$ 
83.0 $ 
280.2 $ 
885.3 
Net cash used for investing activities
 
(149.9)  
(187.6)  
(1,644.2) 
Net cash provided by (used for) financing activities
 
48.8  
(265.8)  
252.0 
Effect of exchange rates on cash
 
(2.9)  
(1.2)  
(2.0) 
Net decrease in cash, cash equivalents and restricted cash
$ 
(21.0) $ 
(174.4) $ 
(508.9) 
Fiscal Year Ended December 29, 2024
Cash provided by operating activities was $83.0 million for fiscal year ended 2024, and reflected a net loss of $2,052.0 million 
and non-cash adjustments of $2,293.7 million, primarily associated with a goodwill impairment charge and change in deferred 
tax assets and liabilities, as well as depreciation and amortization, asset impairment charge and stock-based compensation 
expense. Cash provided by operating activities was also driven by $134.1 million of cash outflows for inventories.
Cash used for investing activities was $149.9 million for fiscal year ended 2024, and was primarily related to $195.1 million in 
purchases of property, equipment, investments and intangibles, partially offset by $9.3 million in net proceeds from the sale of 
the McKellar, San Diego, CA facility. We also purchased $7.2 million and sold $63.1 million of marketable securities during 
fiscal year ended 2024. 
Cash provided by financing activities was $48.8 million for fiscal year ended 2024, and was primarily related to net proceeds 
from the Revolving Credit Facility of $198.0 million, partially offset by payments on long-term borrowings of $143.0 million.
Fiscal Year Ended December 31, 2023
Cash provided by operating activities was $280.2 million for fiscal year ended 2023, and reflected a net loss of $10.1 million 
and non-cash adjustments of $485.2 million, primarily associated with depreciation and amortization, stock-based 
compensation expense, change in deferred tax assets and liabilities and accretion of interest on deferred consideration. In 
addition, we benefited from collections on accounts receivables, which contributed $160.0 million to Cash provided by 
operating activities, offset by other changes in working capital, including $211.6 million of cash outflows for inventories.
Cash used for investing activities was $187.6 million for fiscal year ended 2023, and was primarily related to $209.3 million in 
purchases of property, equipment, investments and intangibles and $13.5 million in proceeds from government assistance 
allocated to fixed assets. We also purchased $60.1 million and sold $78.3 million of marketable securities during fiscal year 
ended 2023.
Cash used for financing activities was $265.8 million for fiscal year ended 2023, and was primarily related to payments on 
long-term borrowings of $228.0 million, payments of deferred consideration of $30.3 million and payments of tax withholdings 
related to vesting of stock-based awards of $13.5 million.
Fiscal Year Ended January 1, 2023
Cash provided by operating activities was $885.3 million for fiscal year ended 2022, and reflected net income of $548.7 million 
and non-cash adjustments of $389.8 million, primarily associated with depreciation and amortization, stock-based 
compensation expense, change in deferred tax assets and liabilities, loss on extinguishment of debt and the unwind of the 
inventory fair value step up initially recorded in connection with the Combinations. In addition, we benefited from collections 
on accounts receivables, which contributed $150.2 million to Cash provided by operating activities, offset by other changes in 
working capital, including $116.9 million of cash outflows for inventories.
Cash used for investing activities was $1,644.2 million for fiscal year ended 2022, and was primarily related to the 
Combinations. We purchased $140.9 million of property, equipment, investments and intangibles and received $18.4 million in 
proceeds from government assistance allocated to fixed assets. We also purchased $63.7 million and sold $53.4 million of 
marketable securities during 2022. Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 2. Business 
Combination” for further discussion regarding the Combinations.
Cash provided by financing activities was $252.0 million for fiscal year ended 2022, and was primarily related to proceeds from 
long-term borrowings, net of debt issuance costs of $2,734.5 million, payments on long-term borrowings and extinguishment 
61

costs of $2,388.3 million, repurchases of common stock of $74.3 million and payments of $37.7 million for contingent and 
deferred consideration.
Liquidity Outlook
Short-term Liquidity Outlook
Our primary source of liquidity, other than our holdings of Cash and cash equivalents, has been cash flows from operations. 
Cash generated from operations provides us with the financial flexibility we need to meet normal operating, investing and 
financing needs. We anticipate that our current Cash and cash equivalents, together with cash provided by operating activities 
and amounts available under our Revolving Credit Facility, will be sufficient to fund our near-term capital and operating needs 
for at least the next 12 months.
Normal operating needs include the planned costs to operate our business, including amounts required to fund working capital, 
R&D and capital expenditures. Our primary short-term needs for capital, which are subject to change, include expenditures 
related to:
•
interest on and repayments of our long-term borrowings and lease obligations;
•
acquisitions of property, equipment and other fixed assets in support of our manufacturing facility expansions;
•
the continued advancement of R&D efforts;
•
our integration of the Ortho business arising from the Combinations;
•
support of commercialization efforts related to our current and future products, including support of our direct sales 
force and field support resources; and
•
potential strategic acquisitions and investments.
Due to the risks inherent in the product development process, we are unable to estimate with meaningful certainty the costs we 
will incur in the continued development of our product candidates for commercialization. Our R&D costs may be substantial as 
we move product candidates into preclinical and clinical trials and advance our existing product candidates into later stages of 
development.
The primary purposes of our capital expenditures are to invest in manufacturing capacity expansion, acquire certain of our 
instruments, acquire scientific equipment, purchase or develop IT and implement facility improvements. We plan to fund the 
capital expenditures with the cash on our balance sheet.
We are focused on expanding the number of instruments placed in the field and solidifying long-term contractual relationships 
with customers. In order to achieve this goal, in certain jurisdictions where it is permitted, we have leveraged a reagent rental 
model that has been recognized as more attractive to certain customers. In this model, we lease, rather than sell, instruments to 
our customers. Over the term of the contract, the purchase price of the instrument is embedded in the price of the assays and 
reagents. Going forward, we intend to increase the number of reagent rental placements in developed markets, a strategy that 
we believe is beneficial to our commercial goals because it lowers our customers’ upfront capital costs and therefore allows 
purchasing decisions to be made at the lab manager level. For these same reasons, the reagent rental model also benefits our 
commercial strategy in emerging markets. We believe that the shift in our sales strategy will grow our installed base, thereby 
increasing sales of higher-margin assays, reagents and other consumables over the life of the customer contracts and enhancing 
our recurring revenue and cash flows. During fiscal year ended 2024, we transferred $148.9 million of instrument inventories 
from Inventories to Property, plant and equipment, net, further increasing our investment in property, plant and equipment.
Long-term Liquidity Outlook
Our future capital requirements and the adequacy of our available funds to service any long-term debt outstanding and to fund 
working capital expenditures and business development efforts will depend on many factors, including: 
•
our ability to successfully integrate the Ortho business and realize cross-selling revenue synergies;
•
our ability to realize revenue growth from our new technologies and create innovative products in our markets;
•
outstanding debt and covenant restrictions;
•
our ability to leverage our operating expenses to realize operating profits as we grow revenue;
•
competing technological and market developments; and
•
our entry into strategic collaborations with other companies or acquisitions of other companies or technologies to 
enhance or complement our product and service offerings.
62

Contractual Obligations and Off-Balance Sheet Arrangements
In the normal course of business, we enter into contracts and commitments that obligate us to make payments in the future. 
Information regarding our obligations relating to debt, income taxes, lease arrangements, purchase obligations and licensing 
arrangements are provided in Part II, Item 8, “Financial Statements and Supplementary Data—Note 10. Borrowings,” “—Note 
6. Income Taxes,” “—Note 11. Leases” and “—Note 14. Commitments and Contingencies,” respectively.
We do not have any off-balance sheet arrangements that are material or reasonably likely to become material to our financial 
condition or results of operations.
Recent Accounting Pronouncements
Information about recently adopted and proposed accounting pronouncements is included in Part II, Item 8, “Financial 
Statements and Supplementary Data—Note 1. Basis of Presentation and Summary of Significant Accounting Policies.”
Critical Accounting Estimates
Our discussion and analysis of our financial condition and results of operations are based on our Consolidated Financial 
Statements, which have been prepared in accordance with GAAP. The preparation of these financial statements requires the use 
of estimates and assumptions that affect the reported amounts of assets and liabilities and the reported amounts of revenues and 
expenses. Our critical accounting estimates are those that significantly affect our financial condition and results of operations 
and require the most difficult, subjective or complex judgments, often because of the need to make estimates about the effect of 
matters that are inherently uncertain. Because of this uncertainty, actual results may vary from these estimates.
We believe the following critical accounting policies affect our more significant judgments and estimates used in the 
preparation of our Consolidated Financial Statements.
Allowance for Contractual Rebates
We record revenues primarily from product sales. These revenues are recorded net of rebates that are estimated at the time of 
sale, and are largely driven by various customer program offerings, including special pricing agreements and promotions. 
Rebates are calculated based on historical experience, estimated distributor inventory balances, contractual and statutory 
requirements and other relevant information, and are recorded as a reduction of sales. These rebates are presented as either an 
offset to trade accounts receivable or a liability based on forms of settlement. The allowance for contractual rebates involves 
estimating adjustments to revenue based on a high volume of data including inputs from third-party sources. In addition, the 
determination of such adjustments includes estimating rebate percentages which are dependent on estimated end-user sales mix 
and customer contractual terms, which vary across customers, the related balance of which was $39.8 million of our rebate 
reserves at December 29, 2024.
Goodwill and Intangible Assets
The useful lives of intangible assets with definite lives are based on the expected number of years the asset will generate 
revenue or otherwise be used by us and the related amortization is based on the straight-line method. Goodwill, which has an 
indefinite life, is not amortized but instead is tested at least annually for impairment, or more frequently when events or changes 
in circumstances indicate that the asset might be impaired. Examples of such events or circumstances include:
•
the asset’s ability to continue to generate income from operations and positive cash flow in future periods;
•
any volatility or significant decline in our stock price and market capitalization compared to our net book value;
•
loss of legal ownership or title to an asset;
•
significant changes in our strategic business objectives and utilization of our assets; and
•
the impact of significant negative industry or economic trends.
If a change were to occur in any of the above-mentioned factors or estimates, the likelihood of a material change in our reported 
results would increase.
For goodwill, the entity has the option to first assess qualitative factors to determine whether it is necessary to perform the 
quantitative goodwill impairment test. The quantitative impairment test compares the fair value of a reporting unit with the 
carrying amount, including goodwill. If the fair value of a reporting unit exceeds its carrying amount, goodwill is considered 
not impaired; otherwise, goodwill is impaired and the loss is recorded. 
As a result of the identification of indicators of impairment during the first quarter of 2024, we performed an interim 
impairment test that resulted in a non-cash goodwill impairment charge of $1.7 billion for the North America reporting unit. For 
our annual evaluation for impairment of goodwill as of September 30, 2024, we bypassed the qualitative assessment and 
63

proceeded directly to the quantitative goodwill impairment test for all reporting units. This quantitative analysis required us to 
make estimates and assumptions in order to calculate the fair value of our reporting units. We utilized the values separately 
derived from both income and market approach valuation techniques to develop an overall estimate of reporting unit fair values. 
Under the income approach, we calculated the fair value of our reporting units based on estimated future discounted cash flows 
which required significant assumptions surrounding projected revenue growth rates, projected EBITDA margins and discount 
rates. Under the market approach, we estimated the fair value based on market multiples of our revenue and EBITDA. We 
concluded that the China and JPAC reporting units’ carrying values exceeded their respective estimated fair values. As a result, 
we recorded non-cash goodwill impairment charges of $17.3 million and $61.4 million in the fourth quarter of 2024 for the 
China and JPAC reporting units, respectively. 
The estimated fair values of the EMEA and Latin America reporting units exceeded their respective carrying values and 
consequently did not result in an impairment. The excess of the estimated fair value over carrying value (expressed as a 
percentage of carrying value for the respective reporting unit) was approximately 8% and 45%, respectively. To evaluate the 
sensitivity of the fair value calculations used in the interim goodwill impairment test for the EMEA and Latin America 
reporting units, we applied a hypothetical 5% decrease to the fair value of each reporting unit and compared that hypothetical 
value to the reporting unit’s carrying value. Based on this hypothetical 5% decrease, the excess of the estimated fair value over 
carrying value (expressed as a percentage of carrying value for the respective reporting unit) was approximately 3% and 37% 
for the EMEA and Latin America reporting units, respectively. 
Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 9. Goodwill and Intangible Assets, Net” for 
more information on the goodwill impairment recognized in 2024.
Income Taxes
Significant judgment is required in determining our provision for income taxes, current tax assets and liabilities, deferred tax 
assets and liabilities, and our future taxable income, both as a whole and in various tax jurisdictions, for purposes of assessing 
our ability to realize future benefit from our deferred tax assets. A valuation allowance may be established to reduce our 
deferred tax assets to the amount that is considered more likely than not to be realized through the generation of future taxable 
income and other tax planning opportunities. As of December 29, 2024, we had a valuation allowance of $142.4 million, which 
represents the portion of our deferred tax assets that management believes is not more likely than not to be realized. We will 
continue to assess the need for a valuation allowance on our deferred tax assets by evaluating both positive and negative 
evidence that may exist.
We recognize liabilities for uncertain tax positions based on a two-step process. The first step is to evaluate the tax position for 
recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be 
sustained during an audit, including resolution of related appeals or litigation processes, if any. The second step is to measure 
the tax benefit as the largest amount that is more than 50% likely of being realized upon settlement. While we believe that we 
have appropriate support for the positions taken on our tax returns, we regularly assess the potential outcome of examinations 
by tax authorities in determining the adequacy of our provision for income taxes. Refer to Part II, Item 8, “Financial Statements 
and Supplementary Data—Note 6. Income Taxes” for more information on income taxes.
Accounting for Business Combinations
Under the acquisition method of accounting, the cost of an acquired business is assigned to the tangible and identifiable 
intangible assets acquired and liabilities assumed on the basis of the estimated fair values at the date of acquisition. We assess 
fair value, which is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction 
between market participants at the measurement date, using a variety of methods including, but not limited to, an income 
approach and a market approach, such as the estimation of future cash flows of the acquired business and current selling prices 
of similar assets. These valuations require us to make estimates and assumptions, especially with respect to intangible assets.
Fair value of the assets acquired and liabilities assumed, including intangible assets, IPR&D, and contingent payments, are 
measured based on the assumptions and estimations with regards to variable factors such as the amount and timing of future 
cash flows for the asset or liability being measured, appropriate risk-adjusted discount rates, nonperformance risk, or other 
factors that market participants would consider. Upon acquisition, we determine the estimated economic lives of the acquired 
intangible assets for amortization purposes, which are based on the underlying expected cash flows of such assets. When 
applicable, adjustments to inventory are based on the fair market value of inventory and are recognized into income based on 
the period in which the underlying inventory is sold. Goodwill is an asset representing the future economic benefits arising from 
other assets acquired in a business combination that is not individually identified and separately recognized. Actual results may 
vary from projected results and assumptions used in the fair value assessments.
If the initial accounting for a business combination is incomplete by the end of a reporting period that falls within the 
measurement period, we report provisional amounts in our financial statements. During the measurement period, we adjust the 
64

provisional amounts recognized at the acquisition date to reflect new information obtained about facts and circumstances that 
existed as of the acquisition date that, if known, would have affected the measurement of the amounts recognized as of that 
date. We record these adjustments to the provisional amounts with a corresponding offset to goodwill. Any adjustments 
identified after the measurement period are recorded in the Consolidated Statements of (Loss) Income.
Inventory Valuations
We periodically review inventory for both potential obsolescence and potential declines in anticipated selling prices. In this 
review, we make assumptions about the future demand for and market value of the inventory and based on these assumptions 
estimate the amount of any obsolete, unmarketable, slow moving or overvalued inventory. We write down the value of our 
inventories by an amount equal to the difference between the cost of the inventory and the net realizable value. If actual market 
conditions are less favorable than those projected by management at the time of the assessment, however, additional inventory 
write-downs may be required, which could reduce our earnings.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Our business and financial results are affected by fluctuations in world financial markets, including interest rates and currency 
exchange rates. We manage these risks through normal operating and financing activities and, when deemed appropriate, 
through the use of derivative financial instruments. We have policies governing our use of derivative instruments, and we do 
not enter into financial instruments for trading or speculative purposes.
Interest Rate Risk
We are subject to interest rate risk in connection with our long-term debt. Our principal interest exposure relates to outstanding 
amounts under our Credit Agreement. Assuming facilities under the Credit Agreement are fully drawn, each one-eighth 
percentage point increase or decrease in the applicable interest rates would correspondingly change our interest expense on our 
outstanding borrowings under the Credit Agreement by approximately $3.6 million per year before considering the impact of 
derivative instruments.
We have interest rate swap contracts with a total notional value of $1.8 billion to hedge future interest rate exposures on 
variable rate debt, including the Revolving Credit Facility and Term Loan.
Foreign Currency Exchange Risk
We are exposed to foreign currency exchange risk by virtue of our international operations. These risks include the translation 
of local currency balances of foreign subsidiaries, transaction gains and losses associated with intercompany balances with 
foreign subsidiaries and transactions denominated in currencies other than the functional currency of the local jurisdiction. We 
derived approximately 44% of our Total revenues for the fiscal year ended December 29, 2024, from operations outside the 
U.S. For translation of operations in non-U.S. Dollar currencies, the local currency of most entities is the functional currency.
We have entered into foreign currency forward contracts to manage our exposures on foreign currency denominated firm 
commitments and forecasted foreign currency denominated intercompany and third-party transactions. We had forward 
contracts outstanding with a total notional amount of $1.4 billion as of December 29, 2024, with maturity dates through 
November 2025.
A sensitivity to changes in the value of the U.S. dollar on foreign currency denominated derivatives and investments indicated 
that if the U.S. dollar uniformly weakened by 10% against all currency exposures of the Company at December 29, 2024, 
(Loss) income before income taxes would have increased by approximately $7.1 million in fiscal year ended 2024. Because the 
Company was in a net long (receivable) position relative to its major foreign currencies after consideration of forward contracts, 
a uniform weakening of the U.S. dollar will yield the largest overall potential net gain in earnings due to exchange. This 
measurement assumes that a change in one foreign currency relative to the U.S. dollar would not affect other foreign currencies 
relative to the U.S. dollar. Although not predictive in nature, the Company believes that a 10% threshold reflects reasonably 
possible near-term changes in the Company’s major foreign currency exposures relative to the U.S. dollar. 
The Company also uses forward exchange contracts to hedge a portion of its net investment in foreign operations against 
movements in exchange rates. The forward contracts are designated as hedges of the net investment in a foreign operation.
Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 16. Derivative Instruments and Hedging 
Activities” for additional information related to such forward contracts.
Credit Risk
The use of derivative instruments exposes us to credit risk if the counterparty fails to perform when the fair value of a derivative 
instrument contract is positive. If the counterparty fails to perform, collateral is not required by any party whether derivatives 
65

are in an asset or liability position. We have a policy of diversifying derivatives with counterparties to mitigate the overall risk 
of counterparty defaults.
Refer to Part II, Item 8, “Financial Statements and Supplementary Data—Note 16. Derivative Instruments and Hedging 
Activities” for additional information.
66

Item 8. Financial Statements and Supplementary Data
Index of Consolidated Financial Statements and Schedule
 
Report of Independent Registered Public Accounting Firm (PCAOB ID: 42)
68
Consolidated Balance Sheets
70
Consolidated Statements of (Loss) Income
71
Consolidated Statements of Comprehensive (Loss) Income
72
Consolidated Statements of Stockholders’ Equity
73
Consolidated Statements of Cash Flows
74
Notes to Consolidated Financial Statements
76
67

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Stockholders and the Board of Directors of QuidelOrtho Corporation
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of QuidelOrtho Corporation (the Company) as of 
December 29, 2024 and December 31, 2023, the related consolidated statements of (loss) income, comprehensive (loss) 
income, stockholders’ equity and cash flows for each of the three years in the period ended December 29, 2024, and the related 
notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements 
present fairly, in all material respects, the financial position of the Company at December 29, 2024 and December 31, 2023, and 
the results of its operations and its cash flows for each of the three years in the period ended December 29, 2024, in conformity 
with U.S. generally accepted accounting principles. 
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the Company’s internal control over financial reporting as of December 29, 2024, based on criteria established in 
Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission 
(2013 framework), and our report dated February 27, 2025 expressed an adverse opinion thereon.
Basis for Opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on 
the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are 
required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable 
rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to 
error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial 
statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included 
examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included 
evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall 
presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.
Critical Audit Matters
The critical audit matters communicated below are matters arising from the current period audit of the financial statements that 
were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that 
are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The 
communication of the critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken 
as a whole, and we are not, by communicating the critical audit matters below, providing a separate opinion on the critical audit 
matters or on the accounts or disclosures to which they relate.
68

Allowance for contractual rebates
Description of the 
Matter
As described in Note 1 and Note 7 to the consolidated financial statements, the Company records 
revenues from product sales net of contractual rebates that are estimated at the time of sale. As of 
December 29, 2024, the Company recognized an allowance on accounts receivable of $39.8 million for 
rebates which are dependent on estimated rebate percentages that vary based on end-user sales mix.
Auditing the Company’s allowance for contractual rebates is especially challenging because the 
estimate is based upon a high volume of data including inputs from third-party sources.  In addition, the 
allowance for contractual rebates involves estimating rebate percentages which are dependent on 
estimated end-user sales mix and customer contractual terms, which vary across customers.
How We Addressed 
the Matter in Our 
Audit
To test the allowance for contractual rebates, our audit procedures included, among others, a 
retrospective analysis of the allowance for contractual rebates compared to actual rebate claims received 
and performance of analytical procedures and sensitivity analyses over the Company's significant 
inputs. We tested the underlying data used in management's calculations for accuracy and 
completeness, which included inspection of source data supporting distributor inventory levels. We also 
evaluated rebate claims received after year end to assess the accrual as of the balance sheet date and the 
Company’s estimates.
Goodwill impairment assessments
Description of the 
Matter
As of December 29, 2024, the Company’s goodwill balance was $649.5 million. During the year ended 
December 29, 2024, the Company recognized goodwill impairments totaling $1,822.6 million. As 
described in Note 1 and Note 9 to the consolidated financial statements, the Company evaluates 
goodwill at the reporting unit level for impairment on an annual basis on the first day of the fourth 
quarter of the fiscal year, or whenever events or changes in circumstances occur that indicate that the 
fair value of a reporting unit is below its carrying amount. In performing both interim and annual 
goodwill impairment assessments, reporting unit fair values were estimated by management using a 
weighted discounted cash flow method and guideline public company method.
Auditing the Company’s interim and annual goodwill impairment assessments involved significant 
auditor judgment due to the significant estimation uncertainty in determining the fair value of the 
reporting units. The assumptions with a significant level of subjectivity or complexity utilized in the 
impairment assessments included the revenue growth rates, EBITDA margins and discount rates.
How We Addressed 
the Matter in Our 
Audit
To test the estimated fair value of the Company’s reporting units, our audit procedures included, among 
others, evaluating the significant assumptions discussed above and testing the underlying data used by 
the Company in its analysis. We performed sensitivity analyses of the significant assumptions to 
evaluate changes in fair value of the reporting units to determine if contrary evidence exists. We also 
assessed the historical accuracy of the Company’s forecasts of financial results used in developing fair 
value estimates to assist in evaluating the reliability of the forecasts utilized in the estimate. In addition, 
with the support of our valuation specialist, we evaluated the Company’s use of a weighted discounted 
cash flow method and guideline public company method and selection of the discount rates, which 
included comparing the discount rates used by the Company against discount rate ranges that were 
independently developed using publicly available market data for comparable entities. In addition, we 
tested the Company’s reconciliation of the fair value of the reporting units to the market capitalization 
of the Company. 
/s/ Ernst & Young LLP
We have served as the Company’s auditor since 2002.
San Diego, California
February 27, 2025 
69

QUIDELORTHO CORPORATION
CONSOLIDATED BALANCE SHEETS
(In millions, except par value)
December 29, 2024
December 31, 2023
ASSETS
Current assets:
Cash and cash equivalents
$ 
98.3 $ 
118.9 
Marketable securities
 
—  
48.4 
Accounts receivable, net
 
282.4  
303.3 
Inventories
 
533.7  
577.8 
Prepaid expenses and other current assets
 
262.4  
262.1 
Assets held for sale
 
42.1  
— 
Total current assets
 
1,218.9  
1,310.5 
Property, plant and equipment, net
 
1,380.2  
1,443.8 
Marketable securities
 
—  
7.4 
Right-of-use assets
 
168.7  
169.6 
Goodwill
 
649.5  
2,492.0 
Intangible assets, net
 
2,735.6  
2,934.3 
Deferred tax assets
 
—  
25.9 
Other assets
 
270.7  
179.6 
Total assets
$ 
6,423.6 $ 
8,563.1 
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable
$ 
246.0 $ 
294.8 
Accrued payroll and related expenses
 
116.9  
84.8 
Income tax payable
 
5.4  
11.1 
Current portion of borrowings
 
341.8  
139.8 
Other current liabilities
 
288.7  
303.3 
Total current liabilities
 
998.8  
833.8 
Operating lease liabilities
 
167.2  
172.8 
Long-term borrowings
 
2,141.3  
2,274.8 
Deferred tax liabilities
 
76.5  
192.2 
Other liabilities
 
55.3  
83.6 
Total liabilities
 
3,439.1  
3,557.2 
Commitments and contingencies (Note 14)
Stockholders’ equity:
Preferred stock, $0.001 par value per share; 5.0 shares authorized; none issued or 
outstanding at December 29, 2024 and December 31, 2023
 
—  
— 
Common stock, $0.001 par value per share; 126.2 shares authorized; 67.3 and 66.7 
shares issued and outstanding at December 29, 2024 and December 31, 2023, 
respectively
 
0.1  
0.1 
Additional paid-in capital
 
2,884.8  
2,848.0 
Accumulated other comprehensive loss
 
(36.2)  
(30.0) 
Retained earnings
 
135.8  
2,187.8 
Total stockholders’ equity
 
2,984.5  
5,005.9 
Total liabilities and stockholders’ equity
$ 
6,423.6 $ 
8,563.1 
See accompanying notes.
70

QUIDELORTHO CORPORATION
CONSOLIDATED STATEMENTS OF (LOSS) INCOME
(In millions, except per share data)
 
 
Fiscal Year Ended
2024
2023
2022
Total revenues
$ 
2,782.9 $ 
2,997.8 $ 
3,266.0 
Cost of sales, excluding amortization of intangibles
 
1,496.4  
1,500.7  
1,329.8 
Selling, marketing and administrative
 
766.8  
763.2  
621.0 
Research and development
 
218.7  
245.0  
187.9 
Amortization of intangible assets
 
203.4  
204.8  
132.5 
Acquisition and integration costs
 
127.2  
113.4  
136.0 
Goodwill impairment charge
 
1,822.6  
—  
— 
Asset impairment charge
 
56.9  
4.5  
2.8 
Other operating expenses
 
51.8  
27.1  
12.3 
Operating (loss) income
 
(1,960.9)  
139.1  
843.7 
Interest expense, net
 
163.5  
147.6  
75.7 
Loss on extinguishment of debt
 
—  
—  
24.0 
Other expense, net
 
7.1  
20.6  
8.1 
(Loss) income before income taxes
 
(2,131.5)  
(29.1)  
735.9 
(Benefit from) provision for income taxes
 
(79.5)  
(19.0)  
187.2 
Net (loss) income
$ 
(2,052.0) $ 
(10.1) $ 
548.7 
Basic (loss) earnings per share
$ 
(30.54) $ 
(0.15) $ 
9.66 
Diluted (loss) earnings per share
$ 
(30.54) $ 
(0.15) $ 
9.56 
Weighted-average shares outstanding - basic
 
67.2  
66.8  
56.8 
Weighted-average shares outstanding - diluted
 
67.2  
66.8  
57.4 
See accompanying notes.
71

QUIDELORTHO CORPORATION
CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME 
(In millions)
 
 
Fiscal Year Ended
 
2024
2023
2022
Net (loss) income
$ 
(2,052.0) $ 
(10.1) $ 
548.7 
Other comprehensive (loss) income
Changes in cumulative translation adjustment, net of tax
 
(38.4)  
50.4  
(69.8) 
Changes in unrealized gains (losses) from investments, net of tax
 
—  
0.5  
(0.4) 
Changes from pension and other post-employment benefits, net of tax
 
2.8  
(2.0)  
0.7 
Changes in unrealized gains (losses) from cash flow hedges, net of tax:
Net unrealized gains on derivative instruments
 
52.1  
12.6  
6.7 
Reclassification of net realized gains on derivative instruments 
included in net income
 
(22.7)  
(23.9)  
(5.2) 
Total change in unrealized gains (losses) from cash flow hedges, net 
of tax
 
29.4  
(11.3)  
1.5 
Comprehensive (loss) income
$ 
(2,058.2) $ 
27.5 $ 
480.7 
See accompanying notes.
72

QUIDELORTHO CORPORATION
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(In millions)
 
Common Stock
Additional
paid-in
capital
 Accumulated
other
comprehensive
income (loss) 
 Retained 
earnings
 Total
stockholders’
equity
Shares
Par
Balance at January 2, 2022
 
41.7 $ 
— $ 
279.8 $ 
0.4 $ 
1,649.2 $ 
1,929.4 
Issuance of common stock under equity 
compensation plans
 
0.7  
—  
30.8  
—  
—  
30.8 
Stock-based compensation expense
 
—  
—  
45.1  
—  
—  
45.1 
Issuance of shares in connection with the 
Combinations
 
25.1  
—  
2,495.4  
—  
—  
2,495.4 
Issuance of equity replacement awards in 
connection with the Combinations
 
—  
—  
36.1  
—  
—  
36.1 
Tax withholdings related to vesting of stock-
based awards
 
(0.1)  
—  
(8.6)  
—  
—  
(8.6) 
Repurchases of common stock
 
(1.0)  
—  
(74.3)  
—  
—  
(74.3) 
Other comprehensive loss, net of tax
 
—  
—  
—  
(68.0)  
—  
(68.0) 
Net income
 
—  
—  
—  
—  
548.7  
548.7 
Balance at January 1, 2023
 
66.4 $ 
— $ 2,804.3 $ 
(67.6) $ 
2,197.9 $ 
4,934.6 
Issuance of common stock under equity 
compensation plans
 
0.6  
0.1  
13.5  
—  
—  
13.6 
Stock-based compensation expense
 
—  
—  
50.9  
—  
—  
50.9 
Tax withholdings related to vesting of stock-
based awards
 
(0.2)  
—  
(13.5)  
—  
—  
(13.5) 
Repurchases of common stock
 
(0.1)  
—  
(7.2)  
—  
—  
(7.2) 
Other comprehensive income, net of tax
 
—  
—  
—  
37.6  
—  
37.6 
Net loss
 
—  
—  
—  
—  
(10.1)  
(10.1) 
Balance at December 31, 2023
 
66.7 $ 
0.1 $ 2,848.0 $ 
(30.0) $ 
2,187.8 $ 
5,005.9 
Issuance of common stock under equity 
compensation plans
 
0.7  
—  
5.4  
—  
—  
5.4 
Stock-based compensation expense
 
—  
—  
41.0  
—  
—  
41.0 
Tax withholdings related to vesting of stock-
based awards
 
(0.1)  
—  
(9.6)  
—  
—  
(9.6) 
Other comprehensive loss, net of tax
 
—  
—  
—  
(6.2)  
—  
(6.2) 
Net loss
 
—  
—  
—  
—  
(2,052.0)  
(2,052.0) 
Balance at December 29, 2024
 
67.3 $ 
0.1 $ 2,884.8 $ 
(36.2) $ 
135.8 $ 
2,984.5 
See accompanying notes.
73

QUIDELORTHO CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In millions)
OPERATING ACTIVITIES:
Net (loss) income
$ 
(2,052.0) $ 
(10.1) $ 
548.7 
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization
 
453.4 
 
457.2 
 
283.6 
Goodwill impairment charge
 
1,822.6 
 
— 
 
— 
Asset impairment charge
 
56.9 
 
4.5 
 
2.8 
Stock-based compensation expense
 
42.1 
 
51.6 
 
48.4 
Change in deferred tax assets and liabilities
 
(99.3)  
(11.6)  
(44.0) 
Net change in operating lease right-of-use assets and liabilities
 
(0.2)  
— 
 
18.4 
Payment of accreted interest on contingent and deferred consideration
 
— 
 
(9.7)  
(10.4) 
Loss on extinguishment of debt
 
— 
 
— 
 
24.0 
Unwind inventory fair value adjustment
 
— 
 
— 
 
60.6 
Asset write off
 
20.0 
 
— 
 
— 
Other non-cash, net
 
(1.8)  
(6.8)  
6.4 
Changes in assets and liabilities:
Accounts receivable
 
5.4 
 
160.0 
 
150.2 
Inventories
 
(134.1)  
(211.6)  
(116.9) 
Prepaid expenses and other current and non-current assets
 
(9.5)  
(26.9)  
(26.2) 
Accounts payable
 
(23.4)  
3.0 
 
23.5 
Accrued payroll and related expenses
 
35.0 
 
(53.9)  
18.2 
Income taxes payable
 
(9.5)  
(59.6)  
(26.8) 
Other current and non-current liabilities
 
(22.6)  
(5.9)  
(75.2) 
Net cash provided by operating activities
 
83.0 
 
280.2 
 
885.3 
INVESTING ACTIVITIES
Acquisitions of property, plant, equipment, investments and intangibles
 
(195.1)  
(209.3)  
(140.9) 
Proceeds from held for sale asset, net of costs to sell
 
9.3 
 
— 
 
— 
Acquisition of businesses, net of cash and restricted cash acquired
 
— 
 
— 
 
(1,511.4) 
Proceeds from government assistance allocated to fixed assets
 
— 
 
13.5 
 
18.4 
Purchases of marketable securities
 
(7.2)  
(60.1)  
(63.7) 
Proceeds from sale of marketable securities
 
63.1 
 
78.3 
 
53.4 
Other payments
 
(20.0)  
(10.0)  
— 
Net cash used for investing activities
 
(149.9)  
(187.6)  
(1,644.2) 
FINANCING ACTIVITIES
Proceeds from issuance of common stock
 
5.0 
 
11.6 
 
26.4 
Short-term borrowings, net
 
(1.6)  
1.6 
 
— 
Revolving credit facility, net
 
198.0 
 
— 
 
— 
Proceeds from long-term borrowings, net of debt issuance costs
 
— 
 
— 
 
2,734.5 
Payments on long-term borrowings and extinguishment costs
 
(143.0)  
(228.0)  
(2,388.3) 
Payments of tax withholdings related to vesting of stock-based awards
 
(9.6)  
(13.5)  
(8.6) 
Repurchases of common stock
 
— 
 
(7.2)  
(74.3) 
Principal payments of acquisition contingent consideration
 
— 
 
— 
 
(4.2) 
Principal payments of deferred consideration
 
— 
 
(30.3)  
(33.5) 
Net cash provided by (used for) financing activities
 
48.8 
 
(265.8)  
252.0 
Effect of exchange rates on cash
 
(2.9)  
(1.2)  
(2.0) 
Net decrease in cash, cash equivalents and restricted cash
 
(21.0)  
(174.4)  
(508.9) 
Cash, cash equivalents and restricted cash at beginning of period
 
119.5 
 
293.9 
 
802.8 
Cash, cash equivalents and restricted cash at end of period
$ 
98.5 
$ 
119.5 
$ 
293.9 
 
Fiscal Year Ended
 
2024
2023
2022
74

SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the period for interest
$ 
177.5 
$ 
150.0 
$ 
95.1 
Cash paid during the period for income taxes
$ 
41.6 
$ 
86.6 
$ 
264.8 
Purchase of property, equipment and intangibles by incurring current liabilities
$ 
25.9 
$ 
40.6 
$ 
40.4 
Transfer of instrument inventories to fixed assets
$ 
148.9 
$ 
154.6 
$ 
73.7 
Reduction of other current liabilities upon issuance of restricted share units
$ 
0.3 
$ 
1.9 
$ 
4.6 
Initial recognition of finance lease right-of-use asset and liability
$ 
12.5 
$ 
— 
$ 
— 
 
Fiscal Year Ended
 
2024
2023
2022
See accompanying notes.
75

QuidelOrtho Corporation
Notes to Consolidated Financial Statements
Note 1. Basis of Presentation and Summary of Significant Accounting Policies
Organization and Business
The Company’s vision is to advance diagnostics to power a healthier future. With its expertise in immunoassay and molecular 
testing, clinical chemistry and transfusion medicine, the Company aims to support clarity for clinicians and patients to help 
create better health outcomes. The Company’s global infrastructure and commercial reach support its customers across more 
than 130 countries and territories with quality diagnostics, a broad test portfolio and market-leading service. The Company 
operates globally with manufacturing facilities in the U.S. and U.K. and with sales centers, administrative offices and 
warehouses located throughout the world.
On May 27, 2022, pursuant to the BCA, Quidel and Ortho consummated the Combinations and each of Quidel and Ortho 
became a wholly owned subsidiary of QuidelOrtho. As a result of the Combinations, QuidelOrtho became the successor issuer 
to Quidel. The results of operations of Ortho have been included in the Company’s Consolidated Financial Statements from the 
date of acquisition. See “—Note 2. Business Combination” for further information regarding the Combinations.
Basis of Presentation
The accompanying Consolidated Financial Statements of the Company have been prepared in accordance with GAAP.
Accounting Periods
The Company follows the concept of a fiscal year that ends on the Sunday nearest to the end of the month of December, and 
fiscal quarters that end on the Sunday nearest to the end of the months of March, June, and September. For fiscal years ended 
2024, 2023 and 2022, the Company’s fiscal years ended on December 29, 2024, December 31, 2023 and January 1, 2023, 
respectively. Fiscal years ended 2024, 2023 and 2022 were 52 weeks.
Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that 
affect the reported amounts of assets, liabilities, revenues and expenses and the related disclosures of contingent assets and 
liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. 
The estimates and underlying assumptions can impact all elements of the financial statements, including, but not limited to, 
accounting for deductions from revenues (e.g. rebates, returns, sales allowances and discounts), receivable and inventory 
valuations, fixed asset valuations, useful lives, impairment of goodwill and tangible and intangible assets, the fair value of 
assets acquired and liabilities assumed in a business combination and related purchase price allocation, long-term employee 
benefit obligations, income taxes, environmental matters, litigation and allocations of costs. Estimates are based on historical 
experience, complex judgments, facts and circumstances available at the time and various other assumptions that are believed to 
be reasonable under the circumstances but are inherently uncertain and unpredictable. Actual results could differ from those 
estimates.
Reclassifications
Certain reclassifications have been made to prior periods amounts to conform to the current period presentation. Such amounts 
include a reclassification of $4.5 million and $2.8 million recognized for fiscal years ended 2023 and 2022, respectively, related 
to impairment of long-lived assets from (i) Cost of sales, excluding amortization of intangibles (excludes $2.7 million and 
$0.2 million for fiscal years ended 2023 and 2022, respectively), and (ii) Research and development (excludes $1.8 million and 
$2.6 million for fiscal years ended 2023 and 2022, respectively), to Asset impairment charge. 
The reclassifications did not have an impact on the Company’s previously reported Consolidated Balance Sheets, Consolidated 
Statements of Comprehensive (Loss) Income, Consolidated Statements of Stockholders' Equity or Consolidated Statements of 
Cash Flows.
Consolidation
The Consolidated Financial Statements include the accounts of the Company and its wholly owned subsidiaries. All significant 
intercompany accounts and transactions have been eliminated.
Cash and Cash Equivalents
The Company considers cash equivalents to be highly liquid investments with a maturity at the date of purchase of three months 
or less. They are carried at cost plus accrued interest, which approximates fair value because of the short-term maturity of these 
76

instruments. Cash equivalents include money market funds and debt securities of high quality institutions. Cash balances may 
exceed government insured limits in certain jurisdictions.
Restricted Cash
Restricted cash primarily consists of funds reserved for legal requirements. Restricted cash balances are included in Other assets 
in the Consolidated Balance Sheets.
Marketable Securities
The Company invests excess cash balances in investment-grade corporate and government debt securities, corporate asset-
backed securities and commercial paper. The Company seeks to diversify investments and limits the amount of investment 
concentrations for individual institutions, maturities and investment types. These marketable securities are classified as 
available-for-sale and, accordingly, such securities are recorded at fair value. Unrealized gains and losses that are deemed 
temporary are included in AOCI as a separate component of stockholders’ equity. If any adjustment to fair value reflects a 
significant decline in the value of the security, the Company evaluates the extent to which the decline is determined to be other-
than-temporary and would mark the security to market through a charge to its Consolidated Statements of (Loss) Income. 
Marketable securities are classified as non-current when maturities are one year or more.
Accounts Receivable, Allowance for Credit Losses and Concentration of Credit Risk
The Company sells its products directly to physician offices, hospitals, clinical laboratories, reference laboratories, urgent care 
clinics, leading universities, retail clinics, pharmacies, wellness screening centers, other POC settings, blood banks and donor 
centers, as well as to individual, non-professional OTC customers, and other distributors in the U.S. and internationally (refer to 
“—Note 4. Revenue”). The Company periodically assesses the financial strength of these customers and establishes reserves for 
anticipated losses when necessary, which historically have not been material. The Company establishes a reserve based on 
historical losses, the age of receivables, customer mix and credit policies, current economic conditions in customers’ country or 
industry, and expectations associated with reasonable and supportable forecasts, and specific allowances for large or risky 
accounts. Amounts later determined to be uncollectible are charged or written off against this allowance. The balance of 
accounts receivable is net of reserves of $99.6 million and $91.8 million at December 29, 2024 and December 31, 2023, 
respectively.
Financial instruments that potentially subject the Company to significant concentrations of credit risk consist principally of cash 
equivalents, marketable securities and trade accounts receivable.
Credit losses are identified when cash flows received are not expected to be sufficient to recover the amortized cost basis of a 
security. In the event of a credit loss, only the amount associated with the credit loss is recognized in operating results, with the 
amount of loss relating to other factors recorded in AOCI.
The Company performs credit evaluations of its customers’ financial condition and limits the amount of credit extended when 
deemed necessary, but generally requires no collateral. Credit quality is monitored regularly by reviewing credit history. The 
Company believes that the concentration of credit risk in its trade accounts receivables is moderated by its credit evaluation 
process, relatively short collection terms, the high level of credit worthiness of its customers, and letters of credit issued on the 
Company’s behalf. Potential credit losses are limited to the gross value of accounts receivable.
Inventories
Inventories are stated at the lower of cost (first-in, first-out) or net realizable value. The Company reviews the components of its 
inventory periodically for excess, obsolete and impaired inventory and records a reduction to the carrying value when 
identified. 
Property, Plant and Equipment
Property, plant and equipment are recorded at cost and depreciated over the estimated useful lives of the assets using the 
straight-line method as follows:
Asset type
Useful life
Building and building improvements
7-47 years
Machinery and equipment
3-15 years
Customer leased instruments
3-8 years
Computer software
3-5 years
Amortization of leasehold improvements is computed on the straight-line method over the shorter of the lease term or the 
estimated useful lives of the related assets. 
77

When assets are surrendered, retired, sold or otherwise disposed of, their gross carrying values and related accumulated 
depreciation are removed from the accounts and included in determining gain or loss on such disposals. Maintenance and 
repairs are expensed as incurred; major replacements and improvements that extend the useful life are capitalized.
Assets Held for Sale
The following criteria are considered before concluding assets are classified as held for sale: (i) management’s commitment to a 
plan to sell, (ii) availability for immediate sale in its present condition, (iii) initiation of an active program to identify a buyer, 
(iv) probability of a completed sale within one year, (v) actively marketed for sale at a reasonable price in relation to its current 
fair value, and (vi) likelihood of significant changes to the plan will be made or that the plan will be withdrawn. If all of the 
criteria are met as of the balance sheet date, the net assets are presented separately in the balance sheet as held for sale at the 
lower of its carrying amount or fair value less costs to sell and is no longer depreciated or amortized while classified as held for 
sale. The Company assesses the fair value of a long-lived asset less any costs to sell at each reporting period and until the asset 
is no longer classified as held for sale.
Goodwill
Goodwill represents the excess of purchase price over the fair values of underlying net assets acquired in an acquisition. The 
Company assesses goodwill for impairment at the reporting unit level on an annual basis, or whenever events or changes in 
circumstances occur that indicate that the fair value of a reporting unit is below its carrying amount. The Company’s annual 
impairment assessment date is the first day of the fourth quarter of the fiscal year. 
The CODM reviews the Company’s performance and allocates resources based on five operating segments: North America, 
EMEA, China, Latin America and JPAC (Japan and Asia Pacific). North America, EMEA and China are the Company’s 
reportable segments; Latin America and JPAC are immaterial operating segments that are not considered reportable segments 
and are included in “Other.” Each of these five operating segments is considered a reporting unit for the purpose of allocating 
goodwill and performing the annual goodwill impairment assessment.
When testing goodwill for impairment, the Company first has an option to assess qualitative factors to determine whether the 
existence of events or circumstances leads to a determination that it is more likely than not (more than 50%) that impairment 
exists. Such qualitative factors may include the following: macroeconomic conditions, industry and market considerations, cost 
factors, overall financial performance, and other relevant entity-specific events. In the event the qualitative assessment indicates 
that an impairment is more likely than not, the Company would be required to perform a quantitative impairment test. Under the 
quantitative goodwill impairment test, the evaluation of impairment involves comparing the current fair value of each reporting 
unit to its carrying value, including goodwill. The Company estimates the fair value of its reporting units by using forecasts of 
discounted future cash flows and peer market multiples. If the fair value of a reporting unit is less than its carrying value, 
impairment will be recognized in the amount by which the carrying value exceeds the fair value. 
As a result of the identification of indicators of impairment during the first quarter of 2024, the Company performed an interim 
impairment test that resulted in a non-cash goodwill impairment charge of $1.7 billion for the North America reporting unit. For 
the annual impairment test as of the beginning of the fiscal fourth quarter, the Company bypassed the qualitative assessment 
and proceeded directly to the quantitative goodwill impairment test for all reporting units. The Company concluded that the 
China and JPAC reporting units’ goodwill were impaired. As a result, the Company recorded non-cash goodwill impairment 
charges of $17.3 million and $61.4 million in the fourth quarter of 2024 for the China and JPAC reporting units, respectively. 
Refer to “—Note 9. Goodwill and Intangible Assets, Net” for further information.
Intangible Assets
Intangible assets are recorded at cost and amortized on a straight-line basis over their estimated useful lives, except for 
indefinite-lived intangibles such as goodwill. Software development costs associated with software to be leased or otherwise 
marketed are expensed as incurred until technological feasibility has been established. After technological feasibility is 
established, software development costs are capitalized and amortized on a straight-line basis over the estimated product life. 
Long-lived Assets
The process of evaluating the potential impairment of long-lived assets, such as property, plant and equipment and intangible 
assets, is subjective and requires judgment. The Company reviews long-lived assets for impairment when events or changes in 
circumstances indicate the carrying value of an asset may not be recoverable. If these circumstances exist, recoverability of 
assets to be held and used is measured by a comparison of the carrying value of an asset group to future undiscounted net cash 
flows expected to be generated by the asset group. If such assets are considered to be impaired, the impairment to be recognized 
is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets.
78

Revenue Recognition
The Company records revenues primarily from product sales. These revenues are recorded net of rebates and other discounts. 
These rebates and discounts are estimated at the time of sale, and are largely driven by various customer program offerings, 
including special pricing agreements, promotions and other volume-based incentives. Rebates and discounts are calculated 
based on historical experience, estimated discounting levels and estimated distributor inventory balances and recorded as a 
reduction of sales with offsets to accounts receivable and other current liabilities, respectively. 
Transaction price for a contract represents the amount to which the Company is entitled in exchange for providing goods and 
services to the customer. Transaction price does not include amounts subject to uncertainties unless it is probable that there will 
be no significant reversal of revenue when the uncertainty is resolved. Revenue is recognized when control of the products is 
transferred to the customers in an amount that reflects the consideration the Company expects to receive from the customers in 
exchange for those products and services. This process involves identifying the contract with a customer, determining the 
performance obligations in the contract and the contract price, allocating the contract price to the distinct performance 
obligations in the contract and recognizing revenue when the performance obligations have been satisfied. A performance 
obligation is considered distinct from other obligations in a contract when it provides a benefit to the customer either on its own 
or together with other resources that are readily available to the customer and is separately identified in the contract. A 
performance obligation is considered to be satisfied once the control of a product is transferred to the customer or the service is 
provided to the customer, meaning the customer has the ability to use and obtain the benefit of the goods or service. 
The Company generates a portion of its revenue from sales of the QuickVue At-Home OTC COVID-19 tests to retail 
customers. The Company estimates the transaction price for revenue from sales to retail customers based on historical 
experience and current trends to evaluate when uncertainties related to right of return provisions are resolved. In fiscal year 
ended 2022, due to a lack of history on which to base an estimate of products to be returned from the retailers, the Company 
established a reserve based on an estimate of total inventory remaining at our retailers which was subject to return. During fiscal 
year ended 2023, the Company concluded that it had developed sufficient historical experience regarding the pattern in 
customer returns to be able to estimate the amount of consideration to which the Company expects to be entitled, excluding 
consideration for the products expected to be returned. Amounts received or receivable that are expected to be returned are 
recognized as a refund liability, which is included in Other current liabilities. The refund liability is estimated utilizing 
historical sale and return rates over the period during which customers have a right of return, taking into account available 
information on competitive products and contract changes. The refund liability is remeasured at each reporting period to reflect 
changes in assumptions about expected returns. Revenues from sales to retail customers amounted to approximately 3% of 
Total revenues for fiscal year ended 2023. The impact from this change in estimate was approximately $0.3 million and is not 
material to the Company’s Consolidated Financial Statements. 
A portion of product sales includes revenues for diagnostic kits, which are utilized on leased instrument systems under the 
Company’s “reagent rental” program. The reagent rental program provides customers the right to use the instruments at no 
separate cost to the customer in consideration for a multi-year agreement to purchase annual minimum amounts of 
consumables. When an instrument is placed with a customer under a reagent rental agreement, the Company retains title to the 
equipment and it remains capitalized on the Company’s Consolidated Balance Sheets as Property, plant and equipment, net. 
The instrument is depreciated on a straight-line basis over the lesser of the lease term or life of the instrument. Depreciation 
expense is recorded in cost of sales included in the Consolidated Statements of (Loss) Income. Instrument and consumables 
under the reagent rental agreements are deemed two distinct performance obligations. Though the instrument and consumables 
do not have any use to customers without one another, they are not highly interdependent because they do not significantly 
affect each other. The Company would be able to fulfill its promise to transfer the instrument even if its customers did not 
purchase any consumables and the Company would be able to fulfill its promise to provide the consumables even if customers 
acquired instruments separately. The contract price is allocated between these two performance obligations based on the relative 
standalone selling prices. The instrument is considered an operating lease. Variable lease revenue and fixed lease revenue 
represented approximately 6% and 1%, respectively, of the Company’s Total revenues for fiscal year ended 2024. Variable 
lease revenue and fixed lease revenue represented approximately 4% and 1%, respectively, of the Company’s Total revenues 
for fiscal year ended 2023. Revenue allocated to the instrument was not material for fiscal year ended 2022.
Government Assistance
In connection with the Combinations, the Company acquired a previously established agreement between Ortho and BARDA, a 
division of HHS, which provides funding for Ortho to build manufacturing space and production support equipment to increase 
COVID-19 assay production capacity, as well as to build a manufacturing facility to produce certain analyzers needed to 
support COVID-19 testing. Amounts received from BARDA under this grant are recorded as a reduction to the carrying value 
of the related assets. A portion of the grant is for purposes of reimbursement of certain general and administrative expenses 
related to the project, which are not capitalized as part of the equipment constructed in connection with the project and are 
recorded as a reduction to the related expense. The Company received $13.5 million and $18.4 million during fiscal years ended 
79

2023 and 2022, respectively, which were recorded as reductions to the carrying value of the related assets. No funding was 
received during fiscal year ended 2024.
Research and Development Costs
R&D costs are charged to operations as incurred. Upfront and milestone payments made to third parties in connection with 
R&D collaborations are expensed as incurred up to the point of regulatory approval. Payments made to third parties at or 
subsequent to regulatory approval are capitalized and amortized over the remaining useful life of the related product. Amounts 
capitalized for such payments are included in other intangibles, net of accumulated amortization.
The Company enters into collaborative arrangements to develop and commercialize intellectual property. These arrangements 
typically involve two (or more) parties who are active participants in the collaboration and are exposed to significant risks and 
rewards dependent on the commercial success of the activities. These collaborations usually involve various activities by one or 
more parties, including R&D, marketing and selling and distribution. Often, these collaborations require upfront, milestone and 
royalty or profit share payments, contingent upon the occurrence of certain future events linked to the success of the asset in 
development. Amounts due from collaborative partners related to development activities are generally reflected as a reduction 
of R&D expense because the performance of contract development services is not central to the Company’s operations.
Product Shipment Costs
Product shipment costs are included in Selling, marketing and administrative expense in the accompanying Consolidated 
Statements of (Loss) Income. Shipping and handling costs were $125.4 million, $124.1 million and $104.9 million for fiscal 
years ended 2024, 2023 and 2022, respectively.
Advertising Costs
Advertising costs are expensed as incurred and included in Selling, marketing and administrative expense in the accompanying 
Consolidated Statements of (Loss) Income. Advertising costs were $6.2 million, $15.1 million and $26.8 million for fiscal years 
ended 2024, 2023 and 2022, respectively.
Income Taxes
Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities 
for financial reporting purposes and the amounts used for income tax purposes, using enacted tax rates in effect for the year in 
which the differences are expected to reverse. Valuation allowances are established, when necessary, to reduce deferred tax 
assets to the amount expected to be realized. The Company’s policy is to recognize the interest expense and penalties related to 
income tax matters as a component of the income tax provision.
The Company does not intend to permanently reinvest earnings of foreign subsidiaries at this time. Accordingly, the Company 
provides for income taxes and foreign withholding taxes, where applicable, on undistributed earnings. Any repatriation of 
undistributed earnings would be done at little or no tax cost.
Fair Value of Financial Instruments
The Company uses the fair value hierarchy established in ASC Topic 820, Fair Value Measurements and Disclosures, which 
requires that the valuation of assets and liabilities subject to fair value measurements be classified and disclosed by the 
Company in one of the following three categories:
Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets 
or liabilities;
Level 2: Quoted prices for similar assets and liabilities in active markets, quoted prices in markets that are not active, or inputs 
which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and
Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and 
unobservable (i.e., supported by little or no market activity).
The carrying amounts of cash and cash equivalents, accounts receivables, accounts payable and accrued liabilities approximate 
their fair values due to their short-term nature.
80

Stock-based Compensation
Stock-based compensation, comprised of (i) stock options and (ii) RSUs, which include time-based RSUs, performance-based 
RSUs and restricted stock awards, to employees and non-employee directors, is measured at fair value on the grant date. 
Compensation expense is recognized over the requisite service period, which is generally the vesting period, and includes an 
estimate of the awards that will be forfeited, and an estimate of the level of performance the Company will achieve for 
performance-based awards.
Leases
Lease liabilities represent the obligation to make lease payments and ROU assets represent the right to use the underlying asset 
during the lease term. Lease liabilities and ROU assets are recognized at the commencement date of the lease based on the 
present value of lease payments over the lease term at the commencement date. When the implicit rate is unknown, an 
incremental borrowing rate based on the information available at the commencement date is used in determining the present 
value of the lease payments. Options to extend or terminate the lease are included in the determination of the lease term when it 
is reasonably certain that the Company will exercise such options. 
For certain classes of assets, the Company accounts for lease and non-lease components as a single lease component. Variable 
lease payments, including those related to changes in the consumer price index, are recognized in the period in which the 
obligation for those payments is incurred and are not included in the measurement of the ROU assets or lease liabilities. Short-
term leases are excluded from the calculation of the ROU assets and lease liabilities.
Operating leases are included in ROU assets, operating lease liabilities and operating lease liabilities non-current in the 
Consolidated Balance Sheets. 
Comprehensive (Loss) Income
Comprehensive (loss) income includes unrealized gains and losses that are related to cumulative translation adjustments; 
unrealized gains and losses on marketable securities; changes in unamortized pension and post-employment actuarial gains and 
losses; and changes in the fair value of derivatives that are designated and qualify as cash flow hedging instruments excluded 
from the Consolidated Statements of (Loss) Income.
Business Combinations
The cost of an acquired business is assigned to the tangible and identifiable intangible assets acquired and liabilities assumed on 
the basis of the estimated fair values at the date of acquisition. The Company assesses fair value, which is the price that would 
be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the 
measurement date, using a variety of methods including, but not limited to, an income approach and a market approach, such as 
the estimation of future cash flows of the acquired business and current selling prices of similar assets. Fair value of the assets 
acquired and liabilities assumed, including intangible assets, IPR&D, and contingent payments, are measured based on the 
assumptions and estimations with regards to variable factors such as the amount and timing of future cash flows for the asset or 
liability being measured, appropriate risk-adjusted discount rates, nonperformance risk, or other factors that market participants 
would consider. Upon acquisition, the Company determines the estimated economic lives of the acquired intangible assets for 
amortization purposes, which are based on the underlying expected cash flows of such assets. When applicable, adjustments to 
inventory are based on the fair market value of inventory and are recognized into income based on the period in which the 
underlying inventory is sold. Goodwill is an asset representing the future economic benefits arising from other assets acquired 
in a business combination that is not individually identified and separately recognized. Actual results may vary from projected 
results and assumptions used in the fair value assessments.
Defined Benefit Plans and Other Post-Employment Benefits
In connection with the Combinations, the Company assumed Ortho’s defined benefit plans in certain countries and a retiree 
healthcare reimbursement plan for certain U.S. employees. Defined benefit plans specify an amount of pension benefit that an 
employee will receive on retirement, usually dependent on factors such as age, years of service and compensation. The net 
obligation with respect to defined benefit plans is calculated separately for each plan by estimating the amount of the future 
benefits that employees have earned in return for their service in the current and prior periods. These benefits are then 
discounted to determine the present value of the obligations and are then adjusted for the impact of any unamortized prior 
service costs. The net obligation is then determined with reference to the fair value of the plan assets (if any). The discount rate 
used is the yield on bonds that are denominated in the currency in which the benefits will be paid and that have maturity dates 
approximating the terms of the obligations. The calculations are performed by qualified actuaries using the projected unit credit 
method. 
81

Recent Accounting Pronouncements
Recently Adopted Pronouncements
In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment 
Disclosures, that is intended to improve the disclosures about reportable segments and add more detailed information about a 
reportable segment’s expenses. The amendments in the ASU require public entities to disclose on an annual and interim basis 
(i) significant segment expenses that are regularly provided to the CODM and included within each reported measure of 
segment profit or loss, (ii) other segment items by reportable segment, (iii) the title and position of the CODM and (iv) an 
explanation of how the CODM uses the reported measures of segment profit or loss in assessing segment performance and 
deciding how to allocate resources. The ASU does not change the definition of a segment, the method for determining 
segments, the criteria for aggregating operating segments into reportable segments, or the current specifically enumerated 
segment expenses that are required to be disclosed. The ASU was adopted in the fourth quarter of 2024 and applied 
retrospectively to all prior periods presented (refer to “—Note 5. Segment and Geographic Information”). The adoption of this 
ASU did not impact the Company’s results of operations, cash flows or financial condition.
Recently Issued Accounting Standards Not Yet Adopted 
In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, to 
improve its income tax disclosure requirements. Under the guidance, entities must annually (i) disclose specific categories in 
the rate reconciliation and (ii) provide additional information for reconciling items that meet a quantitative threshold. The 
amendments in ASU 2023-09 are effective for fiscal years beginning after December 15, 2024, with early adoption permitted. 
Other than the respective disclosures, the ASU is not expected to have an impact to the Company’s Consolidated Financial 
Statements.
In November 2024, the FASB issued ASU 2024-03, Income Statement-Reporting Comprehensive Income-Expense 
Disaggregation Disclosures (Subtopic 220-40), which requires disclosure, in the notes to the financial statements, of specified 
information about certain costs and expenses. This ASU is effective for public entities for annual reporting periods beginning 
after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Other than the respective 
disclosures, the ASU is not expected to have an impact to the Company’s Consolidated Financial Statements.
Note 2. Business Combination
On May 27, 2022, pursuant to the BCA, Quidel and Ortho consummated the Combinations and each of Quidel and Ortho 
became a wholly owned subsidiary of QuidelOrtho. As a result of the Combinations, QuidelOrtho became the successor issuer 
to Quidel. The Combinations enhance the Company’s revenue profile and expand the Company’s geographic footprint and 
product diversity.
The Combinations were completed for a total consideration of $4.3 billion, which included the fair value of equity issued based 
on the May 26, 2022 closing price of $99.60 per share of Quidel common stock. Former Ortho stockholders received $7.14 in 
cash and 0.1055 shares of QuidelOrtho common stock for each Ortho ordinary share. The total purchase consideration was 
calculated as follows (in millions, except value per share data and Ortho Exchange Ratio):
Total Ortho shares subject to exchange
237.487
Ortho Exchange Ratio
0.1055
QuidelOrtho shares issued
25.055
Value per Quidel share as of May 26, 2022
$ 
99.60 
Fair value of stock consideration
$ 
2,495.5 
Fair value of replacement equity awards (1)
 
47.9 
Cash consideration (2)
 
1,747.7 
Total purchase consideration
$ 
4,291.1 
(1) Represents the fair value of replacement stock options (which include options with time-based, performance-based, and both performance- 
and market-based vesting conditions), RSUs and restricted stock outstanding as of May 27, 2022 that are attributable to service prior to 
the Combinations. The terms of the replacement awards are substantially similar to the former Ortho equity awards for which they were 
exchanged. The portion of the fair value of the replacement equity awards attributable to service after the Combinations is $46.6 million 
and will be recognized as compensation expense based on the vesting terms of the replacement equity awards.
(2) Represents cash consideration of $7.14 per share paid to Ortho stockholders and holders of vested Ortho stock options on the closing date 
of the Combinations for 237.5 million outstanding Ortho shares and 7.3 million vested Ortho stock options.
The Company funded the cash portion of the purchase price with cash on its balance sheet and a portion of the Term Loan 
proceeds from the Financing. 
82

In 2023, the Company recognized measurement period adjustments to Goodwill of $19.9 million resulting from finalization of 
tax-related matters. The purchase price allocation resulted in the following amounts being allocated to the assets acquired and 
liabilities assumed at the acquisition date based upon their respective fair values summarized below:
(In millions)
Purchase Price 
Allocation
Cash and cash equivalents
$ 
234.5 
Accounts receivable
 
240.6 
Inventories (1)
 
384.4 
Property, plant and equipment
 
948.9 
Goodwill
 
2,158.5 
Intangible assets
 
3,168.0 
Prepaid expenses and other assets
 
270.4 
Total assets
 
7,405.3 
Accounts payable
 
(135.0) 
Accrued payroll and related expenses
 
(81.1) 
Long-term borrowings, including current portion (2)
 
(2,268.4) 
Deferred tax liability
 
(260.1) 
Other current and non-current liabilities
 
(369.6) 
Total liabilities
 
(3,114.2) 
Total purchase consideration
$ 
4,291.1 
(1) Includes an estimated fair value adjustment to inventory of $61.7 million, which was fully recognized in the Consolidated Statements of 
(Loss) Income in fiscal year ended 2022.
(2) Immediately following the closing of the Combinations, the Company repaid long-term borrowings assumed, which consisted of 
$1,608.4 million aggregate principal amount related to Ortho’s Dollar Term Loan and Euro Term Loan Facilities, $240.0 million 
aggregate principal amount of 7.375% Senior Notes due 2025 and $405.0 million aggregate principal amount of 7.250% Senior Notes due 
2028. The 7.375% and 7.250% Senior Notes were fully discharged following the Combinations. The Company recorded a $23.5 million 
loss on extinguishment in connection with the Combinations, representing the difference between the reacquisition value, inclusive of 
$35.9 million of redemption premium, and the net carrying value of the extinguished debt.
Goodwill represents the excess of the total purchase consideration over the estimated fair value of the net assets acquired, and is 
primarily attributable to synergies which are expected to expand the Company’s revenue profile and product diversity, as well 
as Ortho’s assembled workforce. Goodwill is not deductible for tax purposes. Refer to “—Note 9. Goodwill and Intangible 
Assets, Net” for further information.
The following table sets forth the amounts assigned to the identifiable intangible assets acquired (in millions, except years):
Intangible Asset
Amortization 
Period
Fair Value of Assets 
Acquired
Customer relationships (1)
20 years
$ 
1,907.0 
Developed technology (2)
15 years
 
888.0 
Trademarks (2)
15 years
 
373.0 
$ 
3,168.0 
(1) The fair value was estimated using the Multi-Period Excess Earnings Method, which is a form of the income approach. Significant 
assumptions include: (i) the estimated annual net cash flows, which are a function of expected earnings attributable to the asset, 
contributory asset charges and the applicable tax rate, and (ii) the discount rate. 
(2) The fair value was estimated using the Relief from Royalty Method, which is another form of the income approach. Significant 
assumptions include: (i) the estimated annual net cash flows, which are a function of expected earnings attributable to the asset, the 
probability of use of the asset, the royalty rate and the applicable tax rate, and (ii) the discount rate.
Intangible assets are amortized on a straight-line basis over the amortization periods noted above, which reflects the estimated 
useful life of the underlying assets. 
For fiscal year ended 2022, the Company incurred $46.9 million of transaction costs related to the Combinations, which 
primarily consisted of financial advisory, legal, accounting and valuation-related expenses. These expenses were recorded in 
Acquisition and integration costs in the Consolidated Statements of (Loss) Income.
83

The following supplemental pro forma financial information shows the combined results of operations of the Company as if the 
Combinations had occurred on January 4, 2021, the beginning of the periods presented:
Fiscal Year Ended
(In millions) (unaudited)
2022
2021
Pro forma total revenues
$ 
4,051.2 $ 
3,741.4 
Pro forma net income
 
589.3  
613.2 
This supplemental pro forma financial information is presented for informational purposes only and is not indicative of the 
results of operations that would have been achieved had the Combinations been completed at the beginning of fiscal year ended 
2021. In addition, the supplemental pro forma financial information is not a projection of the Company’s future results of 
operations, nor does it reflect the expected realization of any synergies or cost savings associated with the Combinations. The 
supplemental pro forma financial information includes adjustments for:
•
incremental intangible assets amortization expense based on the preliminary fair values of the identifiable intangible 
assets acquired; 
•
incremental cost of sales related to the fair value step-up of inventory; 
•
decreases in interest expense associated with the issuance of debt to finance the Combinations and to repay Ortho’s 
then-outstanding indebtedness, including the net impact of the removal of the amortization of the discount on Ortho’s 
indebtedness and the change in amortization of deferred financing fees;
•
the removal of loss on extinguishment of debt from Ortho’s results in fiscal year ended 2021 and the reclassification of 
loss on extinguishment of debt in fiscal years ended 2021 and 2022;
•
the reclassification of expense related to the accelerated vesting of certain stock awards of Ortho’s former CEO; and
•
tax impacts related to the above adjustments.
From the acquisition date through January 1, 2023, the acquired results of operations of Ortho contributed total revenues of 
$1,165.2 million and net loss of $126.2 million to the Company’s consolidated results, which included amortization of acquired 
intangible assets of $104.7 million and recognition in Cost of sales, excluding amortization of intangibles of the fair value step-
up of inventory of $60.6 million.
Note 3. Computation of Earnings Per Share
Basic EPS is computed by dividing Net (loss) income by the weighted-average number of shares of common stock outstanding. 
Diluted EPS is computed based on the sum of the weighted-average number of shares of common stock and potentially dilutive 
shares of common stock outstanding during the period. Potentially dilutive shares of common stock consist of shares issuable 
from stock options and unvested RSUs. Potentially dilutive shares of common stock from outstanding stock options and 
unvested RSUs are determined using the average share price for each period under the treasury stock method.
The following table presents the calculation of the weighted-average shares used in computing basic and diluted EPS in the 
respective periods:
Fiscal Year Ended
(In millions)
2024
2023
2022
Basic weighted-average shares of common stock outstanding
 
67.2  
66.8  
56.8 
Dilutive potential shares issuable from stock options and RSUs (1)
 
—  
—  
0.6 
Diluted weighted-average shares of common stock outstanding
 
67.2  
66.8  
57.4 
84

(1) In fiscal years ended 2024 and 2023, all potential shares of common stock issuable for stock options and RSUs were excluded from the 
dilutive calculations above because the effect of including them would have been anti-dilutive. The dilutive effect of potential shares of 
common stock issuable for stock options and RSUs on the weighted-average number of shares of common stock outstanding would have 
been as follows:
Fiscal Year Ended
(In millions)
2024
2023
Basic weighted-average shares of common stock outstanding
 
67.2  
66.8 
Dilutive potential shares issuable from stock options and RSUs
 
0.2  
0.5 
Diluted weighted-average shares of common stock outstanding
 
67.4  
67.3 
Stock options and RSUs where the combined exercise price and unrecognized stock-based compensation was greater than the 
average market price for the Company’s common stock were not included in the computations of diluted weighted-average 
shares because the effect would have been anti-dilutive under the treasury stock method. These stock options and RSUs 
represented 1.8 million, 1.6 million and 0.9 million shares of common stock for fiscal years ended 2024, 2023 and 2022, 
respectively.
Note 4. Revenue
Contract Balances
Timing of revenue recognition may differ from timing of invoicing to customers. The Company records an asset when revenue 
is recognized prior to invoicing a customer (a “contract asset”). Contract assets are included within Prepaid expenses and other 
current assets in the Company’s Consolidated Balance Sheets and are transferred to accounts receivable when the right to 
payment becomes unconditional. The balance of contract assets recorded in the Company’s Consolidated Balance Sheets as of 
December 29, 2024 and December 31, 2023 was $32.5 million and $46.2 million, respectively. 
The contract asset balance consisted of the following components:
•
a customer supply agreement under which the difference between the timing of invoicing and revenue recognition 
resulted in a contract asset of $1.9 million as of December 31, 2023. There was no contract asset remaining as of 
December 29, 2024;
•
contractual arrangements with certain customers under which the Company invoices the customers based on reportable 
results generated by its reagents; however, control of the goods transfers to the customers upon shipment or delivery of 
the products, as determined under the terms of the contract. Using the expected value method, the Company estimates 
the number of reagents that will generate a reportable result. The Company records the revenue upon shipment and an 
associated contract asset, and relieves the contract asset upon completion of the invoicing. The balance of the contract 
asset related to these arrangements was $32.5 million and $41.8 million as of December 29, 2024 and December 31, 
2023, respectively; and
•
one of the Company’s contract manufacturing agreements that recognizes revenue as the products are manufactured 
resulted in a contract asset of $2.5 million as of December 31, 2023. There was no contract asset remaining as of 
December 29, 2024.
The Company reviews contract assets for expected credit losses resulting from the collectability of customer accounts. Expected 
losses are established based on historical losses, customer mix and credit policies, current economic conditions in customers’ 
country or industry, and expectations associated with reasonable and supportable forecasts. No credit losses related to contract 
assets were recognized during fiscal years ended 2024 and 2023.
The Company recognizes a contract liability when a customer pays an invoice prior to the Company transferring control of the 
goods or services (“contract liabilities”). The Company’s contract liabilities consist of deferred revenue primarily related to 
customer service contracts. The Company classifies deferred revenue as current or non-current based on the timing of the 
transfer of control or performance of the service. The balance of the Company’s current deferred revenue was $33.5 million and 
$36.8 million as of December 29, 2024 and December 31, 2023, respectively, and was included in Other current liabilities in 
the Consolidated Balance Sheets. The Company has one arrangement with a customer where the revenue is expected to be 
recognized beyond one year. The balance of the deferred revenue included in long-term liabilities was $17.3 million and $13.9 
million as of December 29, 2024 and December 31, 2023, respectively, and was included in Other liabilities in the Consolidated 
Balance Sheets. The amount of deferred revenue as of December 31, 2023 that was recorded in Total revenues during fiscal 
year ended 2024 was $34.0 million. The amount of deferred revenue as of January 1, 2023 that was recorded in Total revenues 
during fiscal year ended 2023 was $72.1 million.
85

Joint Business with Grifols
The Company has an ongoing Joint Business between Ortho and Grifols, under which Ortho and Grifols agreed to pursue a 
collaboration relating to Ortho’s Hepatitis and HIV diagnostics business. The governance of the Joint Business is shared 
through a supervisory board made up of equal representation by Ortho and Grifols, which is responsible for all significant 
decisions relating to the Joint Business that are not exclusively assigned to either Ortho or Grifols, as defined in the Joint 
Business agreement. The Company’s portion of the pre-tax net profit shared under the Joint Business was $29.5 million, $47.3 
million and $18.6 million during fiscal years ended 2024, 2023 and 2022, respectively. These amounts included the Company’s 
portion of the pre-tax net profit of $21.1 million, $21.4 million and $11.1 million during fiscal years ended 2024, 2023 and 
2022, respectively, on sales transactions with third parties where the Company is the principal. The Company recognized 
revenues, cost of sales, excluding amortization of intangibles, and operating expenses, on a gross basis on these sales 
transactions in their respective lines in the Consolidated Statements of (Loss) Income. The Company’s portion of the pre-tax net 
profit also included revenue from collaboration and royalty agreements of $8.4 million, $26.0 million and $7.5 million during 
fiscal years ended 2024, 2023 and 2022, respectively, which is presented on a net basis within Total revenues.
Disaggregation of Revenue
The following table summarizes Total revenues by business unit:
Fiscal Year Ended
(In millions)
2024
2023
2022
Labs
$ 
1,426.7 $ 
1,425.4 $ 
820.2 
Immunohematology (1)
 
522.6  
512.4  
296.8 
Donor Screening (1)
 
115.5  
136.1  
97.0 
Point of Care
 
694.1  
892.2  
1,955.3 
Molecular Diagnostics
 
24.0  
31.7  
96.7 
Total revenues
$ 
2,782.9 $ 
2,997.8 $ 
3,266.0 
(1) For presentation purposes, as a result of the wind-down of the U.S. donor screening portfolio, the previously reported Transfusion 
Medicine business unit is shown in its two product categories: Immunohematology and Donor Screening. Prior periods have been revised 
to align with the current period presentation.
Concentration of Revenue and Credit Risk
For fiscal year ended 2024, one customer represented 11% of Total revenues in the North America segment. For fiscal year 
ended 2023, no customer individually accounted for more than 10% of Total revenues. For fiscal year ended 2022, two separate 
customers accounted for 20% and 11% of Total revenues, in the Other and North America segments, respectively. 
Revenue related to the Company’s respiratory products accounted for 18%, 24% and 57% of Total revenues for fiscal years 
ended 2024, 2023 and 2022, respectively.
As of December 29, 2024 and December 31, 2023, customers with a balance due in excess of 10% of Accounts receivable, net 
totaled $33.7 million and $63.5 million, respectively. 
Note 5. Segment and Geographic Information
The Company operates in three geographically-based reportable segments: North America, EMEA and China. Although all 
three segments are engaged in the marketing, distribution and sale of diagnostic instruments and assays for hospitals, retailers, 
distributors, laboratories and/or blood and plasma centers worldwide, each region is managed separately to better align with the 
market dynamics of the specific geographic region. Latin America and JPAC are immaterial operating segments that are not 
considered reportable segments and are included in “Other.”
In the fourth quarter of 2024, the Company revised the internal allocation of certain global costs primarily between the North 
America segment and Corporate to better align costs that impact the Company as a whole. Prior periods have been revised to 
align with the current period presentation. The following table presents the results of operations of the Company’s reportable 
segments for fiscal years ended 2024, 2023 and 2022:
86

Fiscal Year Ended 2024
(In millions)
North America
EMEA
China
Other
Total
Total revenues
$ 
1,619.8 $ 
335.8 $ 
325.0 $ 
502.3 $ 
2,782.9 
Less (1):
Cost of sales, excluding amortization of 
intangibles
 
547.0  
179.5  
148.0  
271.3  
1,145.8 
Selling, marketing and administrative
 
179.6  
105.8  
44.6  
96.6  
426.6 
Research and development
 
1.6  
2.6  
4.3  
3.1  
11.6 
Other expense, net
 
(0.5)  
1.4  
(2.4)  
(2.2)  
(3.7) 
Total segment Adjusted EBITDA
$ 
892.1 $ 
46.5 $ 
130.5 $ 
133.5  
1,202.6 
Reconciliation of segment Adjusted EBITDA
Corporate (2)
 
(659.7) 
Depreciation and amortization
 
(453.4) 
Interest expense, net
 
(163.5) 
Acquisition and integration costs
 
(127.2) 
Goodwill impairment charge
 
(1,822.6) 
Asset impairment charge
 
(56.9) 
Asset write off  (3)
 
(20.0) 
Amortization of deferred cloud computing 
implementation costs
 
(14.7) 
Employee compensation charges
 
(5.6) 
Credit Agreement amendment fees
 
(4.0) 
EU medical device regulation transition costs (4)
 
(2.0) 
Loss on disposal (5)
 
(1.2) 
Gain on investments
 
0.7 
Other adjustments
 
(4.0) 
(Loss) income before income taxes
$ 
(2,131.5) 
87

Fiscal Year Ended 2023
(In millions)
North America
EMEA
China
Other
Total
Total revenues
$ 
1,877.1 $ 
327.3 $ 
310.1 $ 
483.3 $ 
2,997.8 
Less (1): 
Cost of sales, excluding amortization of 
intangibles
 
644.3  
176.2  
134.9  
264.7  
1,220.1 
Selling, marketing and administrative
 
205.9  
105.1  
44.7  
100.1  
455.8 
Research and development
 
1.6  
2.5  
4.5  
3.1  
11.7 
Other expense, net
 
0.1  
2.5  
(1.2)  
0.1  
1.5 
Total segment Adjusted EBITDA
$ 
1,025.2 $ 
41.0 $ 
127.2 $ 
115.3  
1,308.7 
Reconciliation of segment Adjusted EBITDA
Corporate (2)
 
(585.5) 
Depreciation and amortization
 
(457.2) 
Interest expense, net
 
(147.6) 
Acquisition and integration costs
 
(113.4) 
Asset impairment charge
 
(4.5) 
Tax indemnification expense
 
(12.6) 
Amortization of deferred cloud computing 
implementation costs
 
(9.2) 
Loss on investments
 
(3.6) 
EU medical device regulation transition costs (4)
 
(2.5) 
Other adjustments
 
(1.7) 
(Loss) income before income taxes
$ 
(29.1) 
88

Fiscal Year Ended 2022
(In millions)
North America
EMEA
China
Other
Total
Total revenues
$ 
2,536.5 $ 
206.8 $ 
220.0 $ 
302.7 $ 
3,266.0 
Less (1):
Cost of sales, excluding amortization of 
intangibles
 
619.8  
105.1  
92.5  
153.4  
970.8 
Selling, marketing and administrative
 
226.6  
66.7  
27.1  
56.1  
376.5 
Research and development
 
1.0  
2.2  
2.4  
1.7  
7.3 
Other expense, net
 
(0.1)  
1.4  
(1.4)  
0.3  
0.2 
Total segment Adjusted EBITDA
$ 
1,689.2 $ 
31.4 $ 
99.4 $ 
91.2  
1,911.2 
Reconciliation of segment Adjusted EBITDA
Corporate (2)
 
(580.2) 
Depreciation and amortization
 
(283.6) 
Interest expense, net
 
(75.7) 
Loss on extinguishment of debt
 
(24.0) 
Acquisition and integration costs
 
(136.0) 
Asset impairment charge
 
(2.8) 
Unwind inventory fair value adjustment
 
(60.6) 
Loss on investments
 
(5.8) 
Amortization of deferred cloud computing 
implementation costs
 
(5.4) 
Employee compensation charges
 
(3.2) 
EU medical device regulation transition costs (4)
 
(1.5) 
Tax indemnification expense
 
(0.3) 
Derivative mark-to-market gain
 
4.4 
Other adjustments
 
(0.6) 
(Loss) income before income taxes
$ 
735.9 
(1) The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM. 
(2) Primarily consists of costs related to executive and staff functions, including certain finance, human resources, manufacturing and IT 
functions, which benefit the Company as a whole. These costs are primarily related to the general management of these functions on a 
corporate level and the design and development of programs, policies and procedures that are then implemented in the individual 
segments, with each segment bearing its own cost of implementation. The Company’s corporate function also includes debt and stock-
based compensation associated with all employee stock-based awards. 
(3) Represents the write off of the tax assessment refund related to the Luxembourg net wealth tax, as the weight of available evidence 
indicated that it is not more likely than not that the position will be sustained during the pendency of an appeal.
(4) Represents incremental consulting costs and R&D manufacturing site costs to align compliance of the Company’s existing, on-market 
products that were previously registered under the European In Vitro Diagnostics Directive regulatory framework with the requirements 
under the EU’s In Vitro Diagnostic Regulation, which generally apply from May 2022 onwards.
(5) Represents loss on disposal from the sale of the McKellar, San Diego, CA facility. 
The Company’s President and CEO is the Company’s CODM. The CODM reviews the segment adjusted EBITDA results 
against the forecast to assess segment performance and determine how to allocate resources. The CODM does not review and is 
not provided capital expenditures, total depreciation and amortization or assets by segment, and therefore this information has 
been excluded as it does not comprise part of management’s key performance metrics.
89

The following presents long-lived assets (excluding intangible assets) and total net revenue by geographic territory: 
Long-lived Assets as of
Total Revenues for Fiscal Year Ended
(In millions)
December 29, 2024
December 31, 2023
2024
2023
2022
Domestic
$ 
947.8 $ 
1,024.5 $ 
1,568.8 $ 
1,829.4 $ 
2,451.7 
Foreign
 
432.4  
419.3  
1,214.1  
1,168.4  
814.3 
Total
$ 
1,380.2 $ 
1,443.8 $ 
2,782.9 $ 
2,997.8 $ 
3,266.0 
Note 6. Income Taxes
Significant components of the provision for income taxes were as follows:
Fiscal Year Ended
(In millions)
2024
2023
2022
Current:
Federal
$ 
(1.1) $ 
(49.3) $ 
162.2 
State
 
4.9  
(1.6)  
48.8 
Foreign
 
22.1  
36.4  
17.6 
Total current provision (benefit)
 
25.9  
(14.5)  
228.6 
Deferred:
Federal
 
(130.5)  
8.5  
(31.9) 
State
 
0.6  
(3.6)  
(9.3) 
Foreign
 
24.5  
(9.4)  
(0.2) 
Total deferred benefit
 
(105.4)  
(4.5)  
(41.4) 
(Benefit from) provision for income taxes
$ 
(79.5) $ 
(19.0) $ 
187.2 
The Company’s income before income taxes was subject to taxes in the following jurisdictions for the following periods:
Fiscal Year Ended
(In millions)
2024
2023
2022
United States
$ 
(2,167.1) $ 
(163.9) $ 
672.1 
Foreign
 
35.6  
134.8  
63.8 
(Loss) income before income taxes
$ 
(2,131.5) $ 
(29.1) $ 
735.9 
90

Significant components of the Company’s deferred tax assets and deferred tax liabilities as of December 29, 2024 and 
December 31, 2023 are shown below:
(In millions)
December 29, 2024
December 31, 2023
Deferred tax assets:
Lease liability
$ 
46.2 $ 
47.2 
Allowance for returns and discounts
 
38.4  
42.3 
Inventory reserve
 
14.7  
14.0 
Stock-based compensation
 
9.7  
15.8 
Tax loss, interest expense and credit carryforwards
 
468.7  
603.8 
Research & development expenses
 
95.7  
75.9 
Employee related obligations
 
13.2  
6.0 
Other, net
 
—  
10.8 
Total deferred tax assets
 
686.6  
815.8 
Valuation allowance for deferred tax assets
 
(142.4)  
(274.7) 
Total deferred tax assets, net of valuation allowance
 
544.2  
541.1 
Deferred tax liabilities:
Right-of-use assets
 
(38.9)  
(38.9) 
Intangible assets
 
(468.6)  
(554.2) 
Property, plant and equipment
 
(107.5)  
(114.3) 
Other, net
 
(5.7)  
— 
Total deferred tax liabilities
 
(620.7)  
(707.4) 
Net deferred tax liabilities
$ 
(76.5) $ 
(166.3) 
Management assesses the available positive and negative evidence to estimate if sufficient future taxable income will be 
generated to use the existing deferred tax assets. During the fiscal year ended 2024, the Company was no longer demonstrating 
positive worldwide cumulative pre-tax book income, driven primarily by the impairment of goodwill during 2024. Absent 
utilizing more subjective projections of future income, a portion of the Company’s federal net operating loss and interest 
expense carryforwards, a portion of certain state net operating loss, interest expense and tax credit carryforwards, and deferred 
tax assets related to certain foreign subsidiaries were not more likely than not to be realized. Therefore, the Company 
established a valuation allowance during the fiscal year ended 2024 for those U.S. and foreign deferred tax assets not more 
likely than not to be utilized.
The valuation allowance of $142.4 million as of December 29, 2024 represents the portion of the deferred tax asset that 
management could not conclude was more likely than not to be realized. The Company’s valuation allowance relates primarily 
to the realization of recorded tax benefits on tax interest and loss carryforwards from operations in the U.S. federal and state 
jurisdictions as well as Luxembourg, tax credits in U.S. state jurisdictions, and foreign distributors deferred tax assets. The 
amount of the deferred tax assets considered realizable could be adjusted in future years based on changes in available positive 
and negative evidence. The Company’s overall valuation allowance recorded on deferred tax assets decreased primarily due to 
certain Luxembourg tax loss carryforwards for which a reserve for unrecognized tax benefits was recorded during the fiscal 
year ended 2024.
As of December 29, 2024, the Company had U.S. federal NOL carryforwards of $856.8 million, of which $345.0 million are 
subject to expiration through 2037 and $511.8 million are not subject to expiration. In addition, the Company has state NOLs of 
approximately $623.1 million, which will expire in years 2025 through 2044. As of December 29, 2024, the Company had U.S. 
federal research credit carryforwards of $29.8 million and federal foreign tax credits of $2.2 million, which will begin to expire 
in 2034 and 2028, respectively. In addition, the Company had state research credits of $20.0 million and state business credit 
carryforwards of $25.6 million, of which none expire. As of December 29, 2024, the Company had $245.7 million of NOL 
carryforwards in certain non-U.S. jurisdictions, net of uncertain tax positions. Of these, $203.8 million have no expiration and 
the remaining $41.9 million will expire in years through 2040.
Pursuant to Internal Revenue Code Sections 382 and 383, the Company’s use of its NOL and tax credit carryforwards may be 
limited as a result of cumulative changes in ownership of more than 50% over a three-year period. As a result of an ownership 
change that occurred in the second quarter of fiscal year ended 2022, the Company may be limited in its ability to utilize its 
NOL carryforwards and certain other attributes, starting on the ownership change date. 
91

The reconciliation of income tax computed at the federal statutory rate to the provision for income taxes from continuing 
operations was as follows:
Fiscal Year Ended
(In millions)
2024
2023
2022
Tax (benefit) expense at statutory tax rate
$ 
(447.6) $ 
(6.1) $ 
154.5 
State tax (benefit) expense, net of federal tax
 
(7.2)  
(2.8)  
29.3 
Foreign income taxed at rates other than the applicable U.S. rate
 
10.3  
(23.0)  
(27.5) 
Goodwill Impairment
 
316.2  
—  
— 
Permanent differences
 
14.8  
(4.3)  
8.2 
Federal and state research credits—current year
 
(5.1)  
(10.3)  
(7.3) 
Stock-based compensation
 
6.2  
1.5  
1.5 
Change in valuation allowance
 
31.3  
10.4  
26.2 
Foreign Derived Intangible Income Deduction
 
—  
—  
(10.2) 
Global Intangible Low-Taxed Income
 
0.1  
20.1  
3.8 
Change in uncertain tax positions
 
(7.8)  
(11.8)  
— 
Other
 
9.3  
7.3  
8.7 
(Benefit from) provision for income taxes
$ 
(79.5) $ 
(19.0) $ 
187.2 
The Company recognizes liabilities for uncertain tax positions based on a two-step process. The first step is to evaluate the tax 
position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the 
position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step is to 
measure the tax benefit as the largest amount that is more than 50% likely of being realized upon settlement. While the 
Company believes that it has appropriate support for the positions taken on its tax returns, the Company regularly assesses the 
potential outcome of examinations by tax authorities in determining the adequacy of its provision for income taxes.
The following table summarizes the activity related to the Company’s unrecognized tax benefits:
Fiscal Year Ended
(In millions)
2024
2023
2022
Beginning balance
$ 
28.8 $ 
40.0 $ 
17.7 
Increases related to current year tax positions
 
—  
2.6  
1.8 
Increases (decreases) related to prior year tax positions
 
165.4  
(0.1)  
(0.6) 
Increases due to current year acquisitions
 
—  
—  
27.8 
Decreases due to settlements and expirations
 
(10.3)  
(13.7)  
(6.7) 
Ending balance
$ 
183.9 $ 
28.8 $ 
40.0 
As of December 29, 2024, December 31, 2023 and January 1, 2023, the Company had unrecognized tax benefits of $183.9 
million, $28.8 million, and $40.0 million, respectively, of which $16.3 million, $21.6 million and $28.3 million, respectively, 
would reduce the Company’s annual effective tax rate, if recognized. The Company estimates that within the next 12 months, 
its uncertain tax positions, excluding interest, will decrease by $5.1 million related to the lapse of statutes of limitations as well 
as an on-going multi-state tax commission audit that is expected to be settled within the next 12 months.
The Company’s policy is to recognize the interest expense and penalties related to income tax matters as a component of the 
income tax expense. The Company had accrued interest and penalties associated with uncertain tax positions of $1.6 million as 
of December 29, 2024 and $4.0 million as of December 31, 2023. The Company recognized net interest income of $2.4 million 
and $4.3 million for fiscal years ended 2024 and 2023, respectively, due to the reversals of prior year accrued interest; interest 
expense for fiscal year ended 2022 was approximately $0.3 million.
The Company is subject to periodic audits by domestic and foreign tax authorities. Due to the carryforward of unutilized 
credits, the Company’s federal tax years from 2020 and onwards are subject to examination by the U.S. authorities. The 
Company’s state and foreign tax years for 2001 and onwards are subject to examination by applicable tax authorities. The 
Company believes that it has appropriate support for the income tax positions taken on its tax returns and that its accruals for 
tax liabilities are adequate for all open years based on an assessment of many factors, including past experience and 
interpretations of tax law applied to the facts of each matter. 
92

Ortho is currently under audit in certain jurisdictions for tax years under the responsibility of Johnson & Johnson. Pursuant to 
the stock and asset purchase agreement entered into by Ortho and Johnson & Johnson in January 2014, Johnson & Johnson 
retained all income tax liabilities accrued as of the date of acquisition, including reserves for unrecognized tax benefits. 
Accordingly, all tax liabilities related to these tax years will be indemnified by Johnson & Johnson. During the fourth quarter of 
fiscal year ended 2023, the federal examination for tax years 2013 through 2014 closed with no liability due. As such, the 
related unrecognized tax benefits and interest were released totaling $19.9 million, offset by $5.4 million of competent authority 
benefits reversed. As of December 29, 2024, the remaining indemnification receivable from Johnson & Johnson totaled $3.2 
million and is included as a component of Prepaid expenses and other current assets on the Consolidated Balance Sheet. 
In 2024, the Company determined that an uncertain tax benefit was required to be established related to net operating loss and 
interest expense carryforwards associated with an on-going Luxembourg income tax audit for tax years 2017 through 2020. As 
such, Luxembourg net operating loss and interest expense carryforward deferred tax assets that were previously fully offset by a 
valuation allowance have been reduced by the amount of uncertain tax benefits recorded as a contra deferred tax asset. The 
Luxembourg income tax audit is not expected to be settled in the next 12 months.
The following table summarizes the changes to the valuation allowance for balances for fiscal years ended 2024, 2023 and 
2022: 
Beginning Balance
Additions Due to 
Current Year 
Acquisitions
Additions
Charged to 
(Benefit From) 
Provision for
Income Taxes
Currency 
Translation/
Other(1)
Ending Balance
Deferred tax valuation allowance
Fiscal year ended December 29, 2024 $ 
274.7  
—  
31.3  
(163.6) $ 
142.4 
Fiscal year ended December 31, 2023 $ 
251.3  
—  
10.4  
13.0 $ 
274.7 
Fiscal year ended January 1, 2023
$ 
2.3  
223.5  
26.2  
(0.7) $ 
251.3 
(1) The other decreases in valuation allowance during fiscal year ended 2024 related predominately to reserves for unrecognized tax benefits 
recorded on certain Luxembourg tax loss carryforwards during the period. 
Note 7. Balance Sheet Account Details
Cash, Cash Equivalents and Restricted Cash
(In millions)
December 29, 2024
December 31, 2023
Cash and cash equivalents
$ 
98.3 $ 
118.9 
Restricted cash included in Other assets
 
0.2  
0.6 
Cash, cash equivalents and restricted cash
$ 
98.5 $ 
119.5 
Marketable Securities
The Company had no marketable securities outstanding as of December 29, 2024. The following table is a summary of 
marketable securities as of December 31, 2023:
December 31, 2023
(In millions)
Amortized 
Cost
Gross 
Unrealized 
Losses
Fair Value
Corporate bonds
$ 
38.1 $ 
(0.1) $ 
38.0 
Corporate asset-backed securities
 
8.9  
—  
8.9 
Agency bonds
 
1.5  
—  
1.5 
Total marketable securities, current
 
48.5  
(0.1)  
48.4 
Corporate bonds, non-current
 
4.5  
—  
4.5 
Corporate asset-backed securities, non-current
 
0.9  
—  
0.9 
Sovereign government bonds, non-current
 
2.0  
—  
2.0 
Total marketable securities
$ 
55.9 $ 
(0.1) $ 
55.8 
93

Accounts Receivable, Net
Accounts receivables primarily consist of trade accounts receivables with maturities of one year or less and are presented net of 
reserves:
(In millions)
December 29, 2024
December 31, 2023
Accounts receivable
$ 
382.0 $ 
395.1 
Allowance for contract rebates and discounts
 
(85.3)  
(77.2) 
Allowance for doubtful accounts
 
(14.3)  
(14.6) 
Total accounts receivable, net
$ 
282.4 $ 
303.3 
The allowance for contractual rebates involves estimating adjustments to revenue based on a high volume of data, including 
inputs from third-party sources. In addition, the determination of such adjustments includes estimating rebate percentages 
which are dependent on estimated end-user sales mix and customer contractual terms, which vary across customers, the related 
balance of which was $39.8 million and $31.3 million at December 29, 2024 and December 31, 2023, respectively, and was 
included in the allowance for contract rebates and discounts.
The following table summarizes changes to the accounts receivable allowance balances for fiscal years ended 2024, 2023 and 
2022:
Balance at
Beginning of
Period
Additions Charged 
to Expense or as 
Reductions to 
Revenue (1)
Deductions (2)
Balance at end of
period
(In millions)
Fiscal year ended December 29, 2024
$ 
91.8 $ 
486.2 $ 
(478.4) $ 
99.6 
Fiscal year ended December 31, 2023
$ 
89.1 $ 
493.5 $ 
(490.8) $ 
91.8 
Fiscal year ended January 1, 2023
$ 
52.4 $ 
407.6 $ 
(370.9) $ 
89.1 
(1) Includes opening balance of $31.4 million related to the Combinations during fiscal year ended 2022. Primarily represents charges for 
contract rebate allowances recorded as reductions to revenue. Additions to allowance for doubtful accounts are recorded to selling, 
marketing and administrative expense.
(2) The deductions represent actual charges against the accrual described above.
Inventories
Inventories are stated at the lower of cost (first-in, first-out) or net realizable value. Inventories consisted of the following:
(In millions)
December 29, 2024
December 31, 2023
Raw materials
$ 
211.8 $ 
212.7 
Work-in-process (materials, labor and overhead)
 
90.6  
92.3 
Finished goods (materials, labor and overhead)
 
291.6  
318.1 
Total inventories
$ 
594.0 $ 
623.1 
Inventories
$ 
533.7 $ 
577.8 
Other assets (1)
 
60.3  
45.3 
Total inventories
$ 
594.0 $ 
623.1 
(1) Other assets includes inventory expected to remain on hand beyond one year.
94

Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consisted of the following:
(In millions)
December 29, 2024
December 31, 2023
Income taxes and other tax receivables
$ 
112.1 $ 
104.7 
Prepaid expenses
 
77.3  
67.0 
Contract assets
 
32.5  
46.2 
Other receivables
 
24.3  
34.2 
Derivatives
 
15.1  
6.9 
Other
 
1.1  
3.1 
Total prepaid expenses and other current assets
$ 
262.4 $ 
262.1 
Property, Plant and Equipment, Net
The following is a summary of property, plant and equipment, net:
(In millions)
December 29, 2024
December 31, 2023
Equipment, furniture and fixtures
$ 
673.2 $ 
595.2 
Building and improvements
 
330.0  
399.7 
Customer leased instruments
 
728.1  
602.0 
Finance lease right-of-use asset
 
12.5  
— 
Land
 
11.7  
34.7 
Construction in progress
 
350.9  
332.8 
Total property, plant and equipment, gross
 
2,106.4  
1,964.4 
Less: accumulated depreciation and amortization
 
(726.2)  
(520.6) 
Total property, plant and equipment, net
$ 
1,380.2 $ 
1,443.8 
Construction in progress reflects amounts incurred for construction or improvements of property, plant, or equipment that have 
not been put in service. In addition, construction in progress includes certain instruments that have not been placed at a 
customer under a lease agreement that will be reclassified to leased instruments once placed at a customer site. The total 
expense for depreciation of fixed assets and amortization of leasehold improvements was $250.0 million, $252.4 million and 
$151.1 million for fiscal years ended 2024, 2023 and 2022, respectively.
Other Current Liabilities
Other current liabilities consisted of the following:
(In millions)
December 29, 2024
December 31, 2023
Accrued commissions, rebates and returns
$ 
67.4 $ 
63.8 
Accrued interest
 
39.0  
30.3 
Deferred revenue
 
33.5  
36.8 
Operating lease liabilities
 
31.1  
26.7 
Accrued other taxes payable
 
20.9  
17.9 
Derivatives
 
4.0  
12.1 
Other
 
92.8  
115.7 
Total other current liabilities
$ 
288.7 $ 
303.3 
Note 8. Assets Held for Sale
As part of the Company’s cost-savings initiatives, the Company has been evaluating its real estate footprint with the goal to 
relocate and consolidate its operations to improve long-term results. As a result, the Company decided to (i) sell the McKellar, 
San Diego, CA facility and (ii) sell the Raritan, NJ facility with the intent to subsequently lease back the right to use the 
property. In the second quarter of 2024, the properties met the requirements for reclassification from property, plant and 
equipment, net to assets held for sale when it became probable that the properties would be sold within one year. The carrying 
95

value of the assets was reduced to its estimated relative fair value less costs to sell, resulting in an impairment charge of $56.9 
million that was included in Asset impairment charge. The McKellar, San Diego, CA facility was sold during the fourth quarter 
of 2024 for net cash proceeds of $9.3 million, resulting in a loss on disposal of $1.2 million. This loss was included in Other 
operating expenses. The Raritan, NJ facility continues to meet the criteria for held for sale.
Note 9. Goodwill and Intangible Assets, Net
Changes in goodwill were as follows:
(In millions)
North America
EMEA
China
Other
Total
Balance at January 1, 2023
$ 
1,547.7 $ 
358.6 $ 
118.1 $ 
452.4 $ 
2,476.8 
Reallocation of goodwill (1)
 
204.9  
212.6  
(32.2)  
(385.3)  
— 
Purchase accounting adjustments
 
(9.4)  
(4.1)  
(1.3)  
(5.1)  
(19.9) 
Foreign currency translation (1)
 
0.7  
15.3  
1.1  
18.0  
35.1 
Balance at December 31, 2023
$ 
1,743.9 $ 
582.4 $ 
85.7 $ 
80.0 $ 
2,492.0 
Impairment charge
 
(1,743.9)  
—  
(17.3)  
(61.4)  
(1,822.6) 
Foreign currency translation
 
—  
(16.4)  
(1.8)  
(1.7)  
(19.9) 
Balance at December 29, 2024
$ 
— $ 
566.0 $ 
66.6 $ 
16.9 $ 
649.5 
(1) During the fourth quarter of 2023, management identified an incorrect allocation of goodwill arising from the Combinations. The 
reallocation solely impacts the translation of foreign exchange on goodwill reflected through the cumulative translation adjustments. An 
out-of-period adjustment was included in fiscal year ended 2023 to increase goodwill and decrease AOCI by $15.5 million. The 
adjustment was not material to the previously reported Consolidated Financial Statements of the Company.
Intangible assets consisted of the following:
December 29, 2024
December 31, 2023
Description
Weighted-
average
useful life
(years)
Gross
assets
Accumulated
amortization
Net
Gross
assets
Accumulated
amortization
Net
Purchased technology
14.7
$ 
999.5 $ 
(249.6) $ 
749.9 $ 1,000.4 $ 
(184.3) $ 
816.1 
Customer relationships
20.0
 
2,027.1  
(366.8)  
1,660.3  2,029.0  
(259.5)  
1,769.5 
License agreements
6.7
 
3.1  
(3.1)  
—  
3.1  
(3.1)  
— 
Patent and trademark costs
14.7
 
401.3  
(87.6)  
313.7  
401.6  
(60.1)  
341.5 
Software development costs
5.4
 
22.7  
(11.0)  
11.7  
15.5  
(8.3)  
7.2 
Total intangible assets
$ 3,453.7 $ 
(718.1) $ 2,735.6 $ 3,449.6 $ 
(515.3) $ 
2,934.3 
Interim impairment assessment
During the first quarter of 2024, the Company concluded that (i) the sustained decline in the Company’s stock price and market 
capitalization that occurred during the first quarter of 2024, (ii) the faster than expected decline in COVID-19 and flu markets, 
and (iii) the delay in the timing of expected commercialization for Savanna were triggering events requiring an interim goodwill 
impairment assessment for all reporting units.
Based on the Company’s interim goodwill impairment assessment in the first quarter of 2024, the Company concluded that the 
North America reporting unit’s carrying value exceeded its estimated fair value. As a result, the Company recorded a non-cash 
goodwill impairment charge of $1.7 billion in the first quarter of 2024 for the North America reporting unit, which represented 
a full impairment of the goodwill allocated to the North America reporting unit. The decline in the estimated fair value of the 
North America reporting unit and the resulting impairment were primarily driven by revised short-term and mid-term forecasts 
for revenue and EBITDA expectations in North America.
Annual impairment assessment
During the fourth quarter of 2024, the Company conducted its annual goodwill impairment test for all reporting units pursuant 
to its policy. The Company bypassed the qualitative assessment and proceeded directly to the quantitative goodwill impairment 
test for all reporting units as of the beginning of the fiscal fourth quarter.
Based on the Company’s annual goodwill impairment assessment in the fourth quarter of 2024, the Company concluded that 
the China and JPAC reporting units’ carrying values exceeded their respective estimated fair values. As a result, the Company 
96

recorded non-cash goodwill impairment charges of $17.3 million and $61.4 million in the fourth quarter of 2024 for the China 
and JPAC reporting units, respectively, which represented a full impairment of the goodwill allocated to the JPAC reporting 
unit.
The estimated fair values of the EMEA and Latin America reporting units as of the annual impairment assessment date 
exceeded their respective carrying values. The excess of the estimated fair value over carrying value (expressed as a percentage 
of carrying value for the respective reporting unit) was approximately 8% and 45%, respectively. Due to the significant excess 
of fair value over carrying value of these reporting units, they are less sensitive to changes in forecast assumptions. To evaluate 
the sensitivity of the fair value calculations used in the interim goodwill impairment test for the EMEA and Latin America 
reporting units, the Company applied a hypothetical 5% decrease to the fair value of each reporting unit and compared that 
hypothetical value to the reporting unit’s carrying value. Based on this hypothetical 5% decrease, the excess of the estimated 
fair value over carrying value (expressed as a percentage of carrying value for the respective reporting unit) was approximately 
3% and 37% for the EMEA and Latin America reporting units, respectively.
The quantitative goodwill impairment assessment for all reporting units consisted of a fair value calculation that combines an 
income approach, using a discounted cash flow method, and a market approach, using the guideline public company method. 
The quantitative goodwill impairment assessment requires the application of a number of significant assumptions, including 
estimates of future revenue growth rates, EBITDA margins, discount rates and market multiples. The projected future revenue 
growth rates and EBITDA margins, and the resulting projected cash flows are based on historical experience and internal 
annual operating plans reviewed by management, extrapolated over the forecast period. Discount rates are determined using a 
weighted average cost of capital adjusted for risk factors specific to the reporting units. Market multiples are based on the 
guideline public company method using comparable publicly traded company multiples of revenue and EBITDA for a group of 
benchmark companies.
The Company believes the assumptions that were used in the quantitative goodwill impairment assessment are reasonable and 
consistent with assumptions that would be used by other marketplace participants.
The Company also reviews long-lived assets, including intangible assets, for impairment when events or changes in 
circumstances indicate the carrying value of an asset group may not be recoverable. Given the indications of possible 
impairment that occurred during the first quarter and fourth quarter of 2024, the Company tested its North America long-lived 
asset group for recoverability and impairment as of March 31, 2024 and its China and JPAC long-lived asset groups for 
recoverability and impairment as of December 29, 2024. Recoverability of long-lived assets is measured by a comparison of the 
carrying value of an asset group to future undiscounted net cash flows expected to be generated by the asset group. The 
undiscounted cash flows for the North America, China and JPAC long-lived asset groups were above the carrying value and the 
Company determined that the long-lived asset groups were recoverable, and no impairment existed as of March 31, 2024 for 
North America and as of December 29, 2024 for China and JPAC.
Amortization expense related to the capitalized software costs was $2.7 million, $0.6 million and $0.9 million for fiscal years 
ended 2024, 2023 and 2022, respectively. Amortization expense (including capitalized software costs) was $203.4 million, 
$204.8 million and $132.5 million for fiscal years ended 2024, 2023 and 2022, respectively.
The expected future annual amortization expense of the Company’s finite-lived intangible assets held as of December 29, 2024 
is as follows:
(In millions)
2025
$ 
189.8 
2026
 
189.1 
2027
 
187.1 
2028
 
181.8 
2029
 
180.6 
97

Note 10. Borrowings
The components of borrowings were as follows:
(In millions)
December 29, 2024
December 31, 2023
Term Loan
$ 
2,282.7 $ 
2,420.2 
Revolving Credit Facility
 
198.0  
— 
Financing lease obligation 
 
7.9  
0.4 
Other short-term borrowings
 
—  
1.6 
Other long-term borrowings
 
—  
0.4 
Unamortized deferred financing costs
 
(5.5)  
(8.0) 
Total borrowings
 
2,483.1  
2,414.6 
Less: current portion
 
(341.8)  
(139.8) 
Long-term borrowings
$ 
2,141.3 $ 
2,274.8 
The Credit Agreement consists of a $2,750.0 million Term Loan and an $800.0 million Revolving Credit Facility. Availability 
under the Revolving Credit Facility, after deducting letters of credit of $13.0 million and $198.0 million borrowings 
outstanding, was $589.0 million as of December 29, 2024. In connection with the Credit Agreement, the Company incurred 
$15.4 million of debt issuance costs, of which $11.9 million was related to the Term Loan and $3.5 million was related to the 
Revolving Credit Facility. Debt issuance costs related to the issuance of the Term Loan were recorded as a reduction of the 
principal amount of the borrowings and are amortized using the effective interest method as a component of Interest expense, 
net over the life of the Term Loan. Debt issuance costs related to the Revolving Credit Facility were recorded as Other assets 
and are amortized on a straight-line basis over the term of the Revolving Credit Facility. During the year ended December 29, 
2024, the Company made $137.5 million in payments on the Term Loan.
The Term Loan is subject to quarterly amortization of the principal amount on the last business day of each fiscal quarter of the 
Company (commencing on September 30, 2022). The required quarterly payments are 1.875% of the aggregate initial principal 
amount of the Term Loan through the fiscal second quarter of 2024, and 1.250% thereafter. The final remaining principal 
installment is due on the maturity date. The Term Loan and the Revolving Credit Facility will mature on May 27, 2027.
The Credit Agreement contains affirmative and negative covenants that are customary for credit agreements of this nature. The 
negative covenants include, among other things, limitations on asset sales, mergers, indebtedness, liens, investments and 
transactions with affiliates. 
On April 25, 2024, the Company entered into Amendment No. 2 to the Credit Agreement, by and among the Company, the 
lenders party thereto, and Bank of America, N.A., as administrative agent. The amendment sets a maximum Consolidated 
Leverage Ratio (as defined in the Credit Agreement) for the applicable measurement period as of the last day of each fiscal 
quarter of (a) 4.50 to 1.00 on or prior to June 30, 2023, (b) 4.00 to 1.00 after June 30, 2023 and on or prior to June 30, 2024, (c) 
4.25 to 1.00 after June 30, 2024 and on or prior to December 31, 2024, (d) 4.00 to 1.00 after December 31, 2024 and on or prior 
to June 30, 2025 and (e) 3.75 to 1.00 each fiscal quarter after June 30, 2025. The Credit Agreement contains a minimum 
Consolidated Interest Coverage Ratio (as defined in the Credit Agreement) of 3.00 to 1.00 as of the end of any fiscal quarter for 
the most recently completed four fiscal quarters. The Company was in compliance with the financial covenants as of 
December 29, 2024.
The following table provides the detailed amounts within Interest expense, net for fiscal years ended 2024, 2023 and 2022:
Fiscal Year Ended
(In millions)
2024
2023
2022
Term Loan
$ 
171.9 $ 
175.6 $ 
73.0 
Revolving Credit Facility
 
16.4  
3.3  
1.5 
Amortization of deferred financing costs
 
3.2  
3.3  
2.1 
Derivative instruments and other
 
(25.4)  
(29.1)  
0.4 
Interest income
 
(2.6)  
(5.5)  
(1.3) 
Interest expense, net
$ 
163.5 $ 
147.6 $ 
75.7 
98

The following table provides a schedule of required future repayments of all borrowings outstanding as of December 29, 2024:
(In millions)
2025
$ 
341.8 
2026
 
173.5 
2027
 
1,973.3 
2028
 
— 
2029
 
— 
Total
$ 
2,488.6 
Note 11. Leases
The Company leases administrative, R&D, sales and marketing and manufacturing facilities and certain equipment under 
various non-cancelable lease agreements. Facility leases generally provide for periodic rent increases, and may contain clauses 
for rent escalation, renewal options or early termination.
Operating lease cost for fiscal years ended 2024, 2023 and 2022 was $40.4 million, $38.4 million and $26.4 million, 
respectively. Variable lease cost for fiscal years ended 2024, 2023 and 2022 was $13.2 million, $9.8 million and $5.6 million, 
respectively. Finance leases are immaterial to the Company’s Consolidated Financial Statements.
The supplemental cash flow information related to operating leases during the respective periods was as follows:
Fiscal Year Ended
(In millions)
2024
2023
2022
Cash paid for amounts included in the measurement of operating 
     lease liabilities
$ 
38.9 $ 
36.5 $ 
25.2 
ROU assets obtained in exchange for new lease liabilities (1)
$ 
30.5 $ 
17.9 $ 
29.9 
(1) Summers Ridge Lease — The Company leases four buildings that are located on the Summers Ridge property in San Diego, California 
with an initial term through January 2033 with options to extend the lease for two additional five-year terms upon satisfaction of certain 
conditions, which have not been included in the determination of the lease term. The must-take provisions related to the fourth building 
became effective in November 2022 upon expiration of the previous tenant’s lease. As a result, the Company recorded a ROU asset and a 
corresponding lease liability of approximately $20.6 million in November 2022. 
The Company leases its facilities and certain equipment. Commitments for minimum rentals under non-cancelable operating 
leases at the end of fiscal year ended 2024 were as follows:
(In millions)
2025
$ 
38.8 
2026
 
34.2 
2027
 
28.5 
2028
 
26.6 
2029
 
22.5 
Thereafter
 
80.3 
Total lease payments
 
230.9 
Less: imputed interest
 
(32.6) 
Total
 
198.3 
Less: current portion
 
(31.1) 
Non-current portion
$ 
167.2 
Weighted average remaining lease term
7.7 years
Weighted average discount rate
 4 %
99

Note 12. Stockholders’ Equity
Preferred Stock
The Company’s Charter authorizes the issuance of up to 5.0 million shares of preferred stock. The Board is authorized to fix the 
number of shares of any series of preferred stock and to determine the designation of such shares. No shares of preferred stock 
were outstanding for fiscal years ended 2024, 2023 or 2022.
Equity Incentive Plan
In connection with the Combinations, the Company assumed Quidel’s 2018 Equity Incentive Plan, as amended and restated (the 
“Quidel Equity Plan”), including all form of award agreements and grants of awards issued thereunder, and shares of Quidel’s 
common stock (“Quidel Shares”) subject to the plan were replaced by an equivalent number of shares of QuidelOrtho’s 
common stock. In connection with the assumption of the Quidel Equity Plan, the Quidel Equity Plan was renamed the 
“QuidelOrtho Corporation Amended and Restated 2018 Equity Incentive Plan” (the “2018 Plan”) and all references to the 
“Company” in the Quidel Equity Plan were changed to QuidelOrtho. Also in connection with the Combinations, the Company 
assumed all obligations of Quidel pursuant to each stock option to purchase a Quidel Share and pursuant to each right to acquire 
or vest in a Quidel Share that was outstanding immediately prior to the closing of the Combinations, and all agreements relating 
to such equity awards.
The Company grants (i) stock options and (ii) RSUs, which include time-based RSUs, performance-based RSUs and restricted 
stock awards, to employees and non-employee directors, under the 2018 Plan. Quidel previously granted stock options under its 
2016 Equity Incentive Plan (the “2016 Plan”), Amended and Restated 2010 Equity Incentive Plan (the “2010 Plan”) and 
Amended and Restated 2001 Equity Incentive Plan (the “2001 Plan”). The 2016 Plan, 2010 Plan and 2001 Plan were terminated 
at the time of adoption of the Quidel Equity Plan, but the terminated plans continue to govern outstanding options granted 
thereunder. 
The Company has stock options and RSUs outstanding, which were issued under these equity incentive plans to certain 
employees and non-employee directors. Stock options granted under these plans have terms ranging up to ten years, have 
exercise prices ranging from $15.40 to $254.00 per share, and generally vest over three or four years. As of December 29, 2024, 
411,892 shares of common stock remained available for grant and 2,892,702 shares of common stock were reserved for future 
issuance under the 2018 Plan.
RSUs
The Company grants RSUs to certain officers and directors. Until the restrictions lapse, ownership of the shares underlying the 
affected RSUs is conditional upon continuous employment with the Company and/or achievement of certain performance goals.
For fiscal years ended 2024, 2023 and 2022, the Company granted 1.2 million, 0.6 million and 0.7 million shares of common 
stock, respectively, of RSUs to certain officers and directors, which either have a time-based, three-year or four-year vesting 
provision or performance-based vesting provision. 
During fiscal years ended 2024, 2023 and 2022, RSUs were granted to certain non-employee directors of the Board in lieu of 
cash compensation as a part of the Company’s Board Deferred Compensation Plan. The compensation expense associated with 
these RSU grants was $0.6 million, $0.5 million and $0.6 million for fiscal years ended 2024, 2023 and 2022, respectively.
Employee Deferred Compensation Plan
For fiscal years ended 2024, 2023 and 2022, certain employees of the Company were eligible to participate in the Employee 
Deferred Compensation Plan with respect to any payments received under the Company’s cash incentive plan. Participating 
employees could elect to receive 50% or 100% of the value of their cash bonus in the form of fully vested RSUs, plus a 
premium of additional RSUs, issued under the 2018 Plan. The premium RSUs are subject to a one-year vesting requirement 
from the date of issuance. The additional premium is determined based on the length of the deferral period selected by the 
participating employee as follows: (i) if one year from the date of grant, a premium of 10% on the amount deferred, (ii) if two 
years from the date of grant, a premium of 20% on the amount deferred, or (iii) if four years from the date of grant, a premium 
of 30% on the amount deferred. 
Employee Stock Purchase Plan
In connection with the Combinations, the Company assumed Quidel’s 1983 Employee Stock Purchase Plan, as amended and 
restated (the “Quidel ESPP”), and the Quidel Shares subject to the Quidel ESPP were replaced by an equivalent number of 
shares of QuidelOrtho’s common stock. In connection with the assumption of the Quidel ESPP, the Quidel ESPP was renamed 
the “QuidelOrtho Corporation Amended and Restated 1983 Employee Stock Purchase Plan” (the “ESPP”) and all references to 
the “Company” in the Quidel ESPP were changed to QuidelOrtho.
100

Under the ESPP, certain full-time employees were allowed to purchase common stock through payroll deductions (which could 
not exceed 10% of the employee’s compensation) at the lower of 85% of fair market value at the beginning or end of each six-
month purchase period. As of December 29, 2024, 538,401 shares of common stock remained available for future issuance.
Stock Repurchase Program
On August 17, 2022, the Board authorized the Stock Repurchase Program, allowing the Company to repurchase up to $300.0 
million of its common stock, which expired on August 17, 2024.
During fiscal year ended 2024, the Company did not repurchase any shares of its common stock through the expiration date. 
During fiscal years ended 2023 and 2022, 120,000 and 953,468 shares of outstanding common stock, respectively, were 
repurchased under the Stock Repurchase Program. 
Note 13. Stock-based Compensation
Stock-based compensation expense was as follows:
Fiscal Year Ended
(In millions)
2024
2023
2022
Cost of sales, excluding amortization of intangibles
$ 
5.5 $ 
4.3 $ 
2.9 
Selling, marketing and administrative
 
26.0  
37.7  
27.4 
Research and development
 
3.4  
4.9  
4.9 
Acquisition and integration costs
 
7.5  
16.9  
30.4 
Total stock-based compensation expense
$ 
42.4 $ 
63.8 $ 
65.6 
Income tax (expense) benefit
$ 
(7.1) $ 
1.7 $ 
2.1 
The table above includes $12.2 million and $17.2 million of compensation expense related to liability-classified awards for 
fiscal years ended 2023 and 2022, respectively, which has been or is expected to be settled in cash. These awards primarily 
represent the $7.14 per share cash settled portion of the replacement awards issued in connection with the Combinations. Cash 
paid to settle liability-classified awards was $7.3 million and $20.9 million for fiscal years ended 2023 and 2022, respectively. 
Amounts related to fiscal year ended 2024 were not material.
For fiscal years ended 2024, 2023 and 2022, the Company recorded $0.6 million, $1.5 million and $3.7 million in stock-based 
compensation expense, respectively, associated with the Employee Deferred Compensation Plan described in “—Note 12. 
Stockholders’ Equity.”
Stock Options
A summary of the status of stock option activity for fiscal year ended 2024 is as follows:
(In thousands, except price data)
Shares
Weighted-Average
Exercise Price
Per Share
Weighted-Average
Remaining 
Contractual Term 
(In Years)
Aggregate Intrinsic 
Value
Outstanding at December 31, 2023
 
1,636 $ 
89.69 
Granted
 
219  
42.27 
Exercised
 
(106)  
21.18 
Cancellations
 
(650)  
89.04 
Outstanding at December 29, 2024
 
1,099 $ 
87.22 
5.61
$ 
3,484 
Vested and expected to vest at December 29, 2024  
1,084 $ 
87.71 
5.56
$ 
3,427 
Exercisable at December 29, 2024
 
815 $ 
96.24 
4.50
$ 
2,598 
101

Compensation expense related to stock options granted is recognized ratably over the service vesting period for the entire 
option award. The estimated fair value of each stock option was determined on the date of grant using the Black-Scholes option 
valuation model with the following weighted-average assumptions for the option grants:
Fiscal Year Ended
December 29, 2024
December 31, 2023
January 1, 2023
Risk-free interest rate
 4.60 %
 3.52 %
 1.96 %
Expected option life (in years)
5.69
5.53
4.80
Volatility rate
 59 %
 57 %
 57 %
Dividend rate
 0 %
 0 %
 0 %
Weighted-average grant date fair value
$24.37
$48.17
$50.62
The computation of the expected option life is based on a weighted-average calculation combining the average life of options 
that have already been exercised and post-vest cancellations with the estimated life of the remaining vested and unexercised 
options. The expected volatility is based on the historical volatility of the Company’s common stock. The risk-free interest rate 
is based on the U.S. Treasury yield curve over the expected term of the option. The Company has never paid any cash dividends 
on its common stock, and does not anticipate paying any cash dividends in the foreseeable future. Consequently, the Company 
uses an expected dividend yield of zero in the Black-Scholes option valuation model. The Company’s estimated forfeiture rate 
is based on its historical experience and future expectations.
The Company’s determination of fair value is affected by the Company’s stock price, as well as a number of assumptions that 
require judgment. The total intrinsic value was $2.1 million, $4.4 million and $13.7 million for options exercised during fiscal 
years ended 2024, 2023 and 2022, respectively. 
In January 2023, the Compensation Committee of the Board approved a modification to the vesting terms of certain stock 
options that were previously granted by Ortho to certain Ortho employees, such that the stock options vested on December 31, 
2023. The modification resulted in an additional $11.1 million of stock-based compensation expense recognized during fiscal 
year ended 2023. 
As of December 29, 2024, total unrecognized compensation expense related to stock options was approximately $6.3 million 
and the related weighted-average period over which it is expected to be recognized is approximately 1.8 years. The maximum 
contractual term of the Company’s stock options is ten years.
RSUs
A summary of the status of RSU activity for fiscal year ended 2024 is as follows:
(In thousands, except price data)
Shares
Weighted-Average
Grant Date
Fair Value
Non-vested at December 31, 2023
 
1,156 $ 
95.56 
Granted
 
1,240  
50.05 
Vested
 
(522)  
94.55 
Forfeited
 
(492)  
83.45 
Non-vested at December 29, 2024
 
1,382 $ 
59.42 
The total amount of unrecognized compensation expense related to non-vested RSUs as of December 29, 2024 was 
approximately $53.4 million, which is expected to be recognized over a weighted-average period of approximately 1.8 years.
The fair value of RSUs is determined based on the closing market price of the Company’s common stock on the grant date. The 
weighted-average fair value of RSUs granted during the fiscal years ended December 31, 2023 and January 1, 2023 was $86.49 
and $97.31, respectively. 
Note 14. Commitments and Contingencies
Purchase Obligations
The Company had $277.3 million of purchase obligations as of December 29, 2024, the majority of which is expected to be 
purchased in the next year. These purchase obligations include agreements to purchase goods or services that are enforceable 
and legally binding and that specify all significant terms, including (i) fixed or minimum quantities to be purchased, (ii) fixed, 
102

minimum or variable price provisions and (iii) the approximate timing of the transaction, as well as amounts for planned 
inventory purchases under contractual arrangements. 
Litigation and Other Legal Proceedings
On April 12, 2024, a purported stockholder of the Company filed a putative class action complaint under the federal securities 
laws against the Company and three of its current and former executives. The complaint, which is captioned Bristol County 
Retirement System v. QuidelOrtho Corporation, et al., Case No. 1:24-cv-02804-JAV (S.D.N.Y.) (the “Bristol County 
Complaint”), asserts claims for violations of Sections 10(b) and 20(a) of the Exchange Act and Rule 10b-5 promulgated 
thereunder related to statements regarding sales of the Company’s COVID-19 diagnostic tests and the 510(k) submission for its 
Savanna RVP4 assay. The Bristol County Complaint seeks a judgment determining that the lawsuit can be maintained as a class 
action and awarding the plaintiff and putative class damages, pre- and post-judgment interest, attorneys’ and experts’ fees, and 
costs. On December 16, 2024, the court appointed Central States, Southeast and Southwest Areas Health and Welfare Fund and 
Teamsters Local 710 Pension Fund (“Teamsters Funds”) as lead plaintiffs in the action, and approved their selection of lead 
counsel. Teamsters Funds filed an amended complaint on February 7, 2025, and added as additional defendants three current 
and former executives of the Company not previously named in the Bristol County Complaint.
On April 25, 2024, and June 21, 2024, two purported stockholders of the Company filed separate stockholder derivative 
complaints, purportedly on behalf of the Company, against the current and certain former members of the Board and three of 
the Company’s current and former executives. The complaints, which are captioned Matthew Whitfield v. Kenneth F. Buechler, 
Ph.D., et al., Case No. 1:24-cv-03176-JAV (S.D.N.Y.) (the “Whitfield Complaint”), and Steven Pinkney v. Douglas Bryant, et 
al., Case No. 1:24-cv-4753-JAV (S.D.N.Y.) (the “Pinkney Complaint”), assert claims for violations of Sections 10(b), 14(a), 
and 20(a) of the Exchange Act and Rules 10b-5 and 14a-9 promulgated thereunder, breach of fiduciary duty, aiding and 
abetting breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement, and waste of corporate assets 
related to statements regarding sales of the Company’s COVID-19 diagnostic tests and the 510(k) submission for its Savanna 
RVP4 assay. The Whitfield and Pinkney Complaints seek judgments awarding compensatory and punitive damages against the 
individual defendants, directing an accounting by the individual defendants, directing the Company and the individual 
defendants to take actions to improve the Company’s governance and procedures, and awarding the costs and disbursements of 
the action, including attorneys’ fees, accountants’ and experts’ fees, costs, and expenses. On December 16, 2024, the court 
consolidated the Whitfield and Pinkney Complaints into a single action and stayed the consolidated derivative action.
The Company disputes the allegations of wrongdoing and intends to defend itself vigorously in these matters. Nevertheless, the 
outcomes of these lawsuits are uncertain and cannot be predicted with any certainty. Accordingly, at this time, the Company is 
not able to estimate a possible loss or range of loss that may result from these lawsuits or to determine whether such loss, if any, 
would have a material adverse effect on its business, financial condition, results of operations or liquidity.
From time to time, the Company is involved in litigation and other legal proceedings, including matters related to product 
liability claims, commercial disputes and intellectual property claims, as well as regulatory, employment, and other claims 
related to its business. The Company accrues for legal claims when, and to the extent that, amounts associated with the claims 
become probable and are reasonably estimable. If the reasonable estimate of a known or probable loss is a range, and no 
amount within the range is a better estimate than any other, the minimum amount of the range is accrued. When determining the 
estimated loss or range of loss, significant judgment is required to estimate the amount and timing of a loss to be recorded. 
Estimates of probable losses resulting from these matters are inherently difficult to predict. The actual costs of resolving legal 
claims may be substantially higher or lower than the amounts accrued for those claims. For those matters as to which the 
Company is not able to estimate a possible loss or range of loss, the Company is not able to determine whether the loss will 
have a material adverse effect on its business, financial condition, results of operations or liquidity.
Management believes that all current legal actions to which the Company is able to estimate a possible loss or range of loss, in 
the aggregate, are not expected to have a material adverse effect on the Company. However, the resolution of, or increase in any 
accruals for, one or more matters may have a material adverse effect on the Company’s results of operations and cash flows.
Licensing Arrangements
The Company has entered into various licensing and royalty agreements, which largely require payments by the Company 
based on specified product sales, as well as the achievement of specified milestones. The Company had royalty and license 
expenses relating to those agreements of approximately $18.5 million, $21.8 million and $7.9 million for fiscal years ended 
2024, 2023 and 2022, respectively.
103

Note 15. Fair Value Measurements
The following table presents the Company’s hierarchy for its assets and liabilities measured at fair value on a recurring basis as 
of the following periods:
 
December 29, 2024
December 31, 2023
(In millions)
Level 1
Level 2
Level 3
Total
Level 1
Level 2
Level 3
Total
Assets:
Marketable securities
$ 
— $ 
— $ 
— $ 
— $ 
— $ 
55.8 $ 
— $ 
55.8 
Derivative assets
 
—  
36.6  
—  
36.6  
—  
6.9  
—  
6.9 
Total assets measured at fair 
value
$ 
— $ 
36.6 $ 
— $ 
36.6 $ 
— $ 
62.7 $ 
— $ 
62.7 
Liabilities:
Derivative liabilities
$ 
— $ 
5.4 $ 
— $ 
5.4 $ 
— $ 
27.5 $ 
— $ 
27.5 
Contingent consideration
 
—  
—  
—  
—  
—  
—  
0.1  
0.1 
Total liabilities measured at fair 
value
$ 
— $ 
5.4 $ 
— $ 
5.4 $ 
— $ 
27.5 $ 
0.1 $ 
27.6 
There were no transfers of assets or liabilities into or out of Level 3 of the fair value hierarchy during fiscal years ended 2024 
and 2023.
Marketable securities consist of investment-grade corporate and government debt securities, corporate asset-backed securities 
and commercial paper. Derivative financial instruments are based on observable inputs that are corroborated by market data. 
Observable inputs include broker quotes, daily market foreign currency rates and forward pricing curves.
Financial Instruments Not Measured at Fair Value
The estimated fair value of the Company’s borrowings under the Term Loan was $2,254.2 million at December 29, 2024, 
compared to the carrying amount, excluding debt issuance costs, of $2,282.7 million. The estimated fair value of the 
Company’s borrowings under the Term Loan was $2,396.0 million at December 31, 2023, compared to the carrying amount, 
excluding debt issuance costs of $2,420.2 million. The estimate of fair value is generally based on the quoted market prices for 
similar issuances of long-term debt with the same maturities, which is classified as a Level 2 input. 
Note 16. Derivative Instruments and Hedging Activities
The Company selectively uses derivative and non-derivative instruments to manage market risk associated with changes in 
interest rates and foreign currency exchange rates. The use of derivatives is intended for hedging purposes only, and the 
Company does not enter into derivative transactions for speculative purposes. 
Credit risk represents the Company’s gross exposure to potential accounting loss on derivative instruments that are outstanding 
or unsettled if all counterparties failed to perform according to the terms of the contract. The Company generally enters into 
master netting arrangements that reduce credit risk by permitting net settlement of transactions with the same counterparty. The 
Company does not have any derivative instruments with credit-risk related contingent features that would require it to post 
collateral.
Interest Rate Hedging Instruments
The Company’s interest rate risk relates primarily to interest rate exposures on variable rate debt, including the Revolving 
Credit Facility and Term Loan. Refer to “—Note 10. Borrowings” for additional information on the currently outstanding 
components of the Revolving Credit Facility and Term Loan. The Company entered into interest rate swap agreements to hedge 
the related risk of the variability to the Company’s cash flows due to the rates specified for these credit facilities. 
The Company designates its interest rate swaps as cash flow hedges. The Company records gains and losses due to changes in 
fair value of the derivatives within OCI and reclassifies these amounts to Interest expense, net in the same period or periods for 
which the underlying hedged transaction affects earnings. In the event the Company determines the hedged transaction is no 
longer probable to occur or concludes the hedge relationship is no longer effective, the hedge is prospectively de-designated. 
Pre-tax unrealized gain of $6.5 million as of December 29, 2024 is expected to be reclassified from OCI to earnings in the next 
12 months.
104

The following table summarizes the Company’s interest rate derivative agreements as of December 29, 2024, all of which were 
interest rate swaps:
Notional Amount
(In millions)
Description
Hedge Designation
Effective Date
Expiration Date
$ 
550.0 
Pay 3.765% fixed, receive floating rate 
(1-month USD-SOFR)
Designated cash 
flow hedge
December 30, 2022
May 27, 2027
$ 
200.0 
Pay 3.7725% fixed, receive floating rate 
(1-month USD-SOFR)
Designated cash 
flow hedge
December 30, 2022
May 27, 2027
$ 
300.0 
Pay 3.7675% fixed, receive floating rate 
(1-month USD-SOFR)
Designated cash 
flow hedge
December 30, 2022
May 27, 2027
$ 
400.0 
Pay 3.7575% fixed, receive floating rate 
(1-month USD-SOFR)
Designated cash 
flow hedge
December 30, 2022
May 27, 2027
$ 
350.0 
Pay 3.7725% fixed, receive floating rate 
(1-month USD-SOFR)
Designated cash 
flow hedge
December 30, 2022
May 27, 2027
During the fourth quarter of 2022 the Company terminated its non-designated $1.0 billion notional value 3.428% interest rate 
cap. As a result of this termination in fiscal year ended 2022, the Company recognized an immaterial gain within Other 
expense, net and received $3.3 million of cash proceeds, presented within operating activities in the Consolidated Statements of 
Cash Flows.
Currency Hedging Instruments
The Company has currency risk exposures relating primarily to foreign currency denominated monetary assets and liabilities 
and forecasted foreign currency denominated intercompany and third-party transactions. The Company uses foreign currency 
forward contracts and may use option contracts and cross currency swaps to manage its currency risk exposures. The 
Company’s foreign currency forward contracts are denominated primarily in Australian Dollar, Brazilian Real, British Pound, 
Canadian Dollar, Chilean Peso, Chinese Yuan/Renminbi, Colombian Peso, Czech Koruna, Danish Krone, Euro, Indian Rupee, 
Japanese Yen, Mexican Peso, Philippine Peso, Singapore Dollar, South Korean Won, Swedish Krona, Swiss Franc and Thai 
Baht.
The Company designates certain foreign currency forward contracts as cash flow hedges. The Company records gains and 
losses due to changes in fair value of the derivatives within OCI and reclassifies these amounts to Total revenues and Cost of 
sales, excluding amortization of intangibles in the same period or periods for which the underlying hedged transaction affects 
earnings. In the event the Company determines the hedged transaction is no longer probable to occur or concludes the hedge 
relationship is no longer effective, the hedge is prospectively de-designated. Pre-tax unrealized gain of $8.4 million as of 
December 29, 2024 is expected to be reclassified from OCI to earnings in the next 12 months.
The Company also enters into foreign currency forward contracts that are not part of designated hedging relationships and 
which are intended to mitigate exchange rate risk of monetary assets and liabilities and related forecasted transactions. The 
Company records these non-designated derivatives at mark-to-market with gains and losses recognized in earnings within Other 
expense, net. 
The following table provides details of the currency hedging instruments outstanding as of December 29, 2024:
Description
Notional Amount
(In millions)
Hedge Designation
Foreign currency forward contracts
$ 
630.1 
Cash Flow Hedge
Foreign currency forward contracts
$ 
764.0 
Non-designated
105

The following table summarizes pre-tax gains and losses from designated derivative and non-derivative instruments within 
AOCI for fiscal years ended December 29, 2024, December 31, 2023 and January 1, 2023:
Designated Hedging Instruments
(In millions)
Amount of Loss (Gain) 
Recognized in OCI on Hedges
Location of Amounts Reclassified 
From AOCI Into Income
Amount of Loss (Gain) 
Reclassified From AOCI Into 
Income
Fiscal Year Ended December 29, 2024
Foreign currency forward 
contracts (sales)
$ 
(13.0) 
Total revenues
$ 
2.5 
Foreign currency forward 
contracts (purchases)
$ 
0.7 
Cost of sales, excluding 
amortization of intangibles
$ 
0.3 
Interest rate derivatives
$ 
(44.8) 
Interest expense, net
$ 
(25.5) 
Fiscal Year Ended December 31, 2023
Foreign currency forward 
contracts (sales)
$ 
7.0 
Total revenues
$ 
4.3 
Foreign currency forward 
contracts (purchases)
$ 
(2.5) 
Cost of sales, excluding 
amortization of intangibles
$ 
1.9 
Interest rate derivatives
$ 
(13.4) 
Interest expense, net
$ 
(30.1) 
Fiscal Year Ended January 1, 2023
Foreign currency forward 
contracts (sales)
$ 
1.3 
Total revenues
$ 
(2.9) 
Foreign currency forward 
contracts (purchases)
$ 
3.5 
Cost of sales, excluding 
amortization of intangibles
$ 
(0.6) 
Interest rate derivatives
$ 
(11.4) 
Interest expense, net
$ 
(1.7) 
The Company also uses forward exchange contracts to hedge a portion of its net investment in foreign operations against 
movements in exchange rates. The forward exchange contracts are designated as hedges of the net investment in foreign 
operations. The unrealized gains or losses on these contracts are recorded in foreign currency translation adjustments within 
OCI, and remain in AOCI until either the sale or complete or substantially complete liquidation of the subsidiary. The Company 
excludes certain portions of the change in fair value of its derivative instruments from the assessment of hedge effectiveness 
(excluded components). Changes in fair value of the excluded components are recognized in OCI. The Company recognizes in 
earnings the initial value of the excluded components on a straight-line basis over the life of the derivative instrument. 
The effect of the Company’s net investment hedges on OCI and the Consolidated Statements of (Loss) Income are shown 
below:
Net Investment Hedging Relationships
(In millions)
Amount of Pre-tax Loss (Gain) Recognized 
in OCI
Amount of Pre-tax (Gain) Loss Recognized 
in Other Expense, Net for Amounts 
Excluded from Effectiveness Testing
Fiscal Year Ended December 29, 2024
Foreign exchange contracts
$ 
(29.6) $ 
(11.6) 
Fiscal Year Ended December 31, 2023
Foreign exchange contracts
$ 
8.5 $ 
(1.0) 
Fair value gains on foreign currency forward contracts, as determined using Level 2 inputs, that do not qualify for hedge 
accounting treatment are recorded in Other expense, net and were $12.4 million for fiscal year ended 2024. Fair value gains and 
losses on foreign currency forward contracts that do not qualify for hedge accounting treatment were not material for fiscal 
years ended 2023 and 2022. 
Fair value gains on interest rate derivatives, as determined using Level 2 inputs, that do not qualify for hedge accounting 
treatment are recorded in Other expense, net and were $3.4 million for fiscal year ended 2022. There were no fair value gains 
and losses on interest rate derivatives that do not qualify for hedge accounting treatment for fiscal years ended 2024 and 2023.
106

The following table summarizes the fair value of designated and non-designated hedging instruments recognized within the 
Consolidated Balance Sheets as of December 29, 2024 and December 31, 2023:
(In millions)
December 29, 2024
December 31, 2023
Designated cash flow hedges
Interest rate derivatives:
Prepaid expenses and other current assets
$ 
1.3 $ 
0.2 
Other assets
 
12.4  
— 
Other liabilities
 
—  
6.9 
Foreign currency forward contracts:
Prepaid expenses and other current assets
 
11.0  
3.2 
Other assets
 
9.1  
— 
Other current liabilities
 
3.3  
9.4 
Other liabilities
 
1.4  
8.5 
Non-designated hedging instruments
Foreign currency forward contracts:
Prepaid expenses and other current assets
 
2.8  
3.5 
Other current liabilities
 
0.7  
2.7 
Note 17. Long-term Employee Benefits
Defined Benefit Plans and Other Post-employment Benefits
In connection with the Combinations, the Company assumed certain defined benefit plan obligations and acquired related plan 
assets for employees of non-U.S. subsidiaries. 
In addition to these defined benefit plans, the Company also assumed one non-U.S. post-employment benefit plan and a 
replacement retiree health care reimbursement plan for certain U.S employees. The U.S. plan is funded on a pay-as-you-go 
basis and is not accepting new participants.
107

Obligation and Funded Status 
The measurement dates used to determine the defined benefit and other post-employment benefit obligations were 
December 29, 2024 and December 31, 2023. The following tables set forth the changes to the PBO and plan assets:
Fiscal Year Ended
(In millions)
December 29, 2024
December 31, 2023
Defined Benefit Plans
Change in benefit obligation:
PBO at beginning of year
$ 
36.9 $ 
33.9 
Service cost
 
2.1  
2.0 
Interest cost
 
1.1  
1.0 
Contributions by plan participants
 
0.1  
— 
Benefits paid
 
(1.3)  
(0.2) 
Actuarial (gain) loss
 
(1.4)  
2.8 
Settlements
 
(1.8)  
(2.4) 
Foreign currency exchange rate changes
 
(2.7)  
(0.2) 
PBO at end of year
$ 
33.0 $ 
36.9 
Change in plan assets:
Fair value of plan assets at beginning of year
$ 
20.4 $ 
20.6 
Actual return on plan assets
 
1.0  
1.1 
Employer contributions
 
2.6  
2.1 
Benefits paid
 
(1.0)  
(0.2) 
Settlements
 
(1.9)  
(2.4) 
Foreign currency exchange rate changes
 
(1.8)  
(0.8) 
Fair value of plan assets at end of year
$ 
19.3 $ 
20.4 
Funded status at end of year
$ 
(13.7) $ 
(16.5) 
Amounts recognized on the Consolidated Balance Sheets:
Other assets
$ 
1.3 $ 
0.7 
Other current liabilities
 
(0.4)  
(0.4) 
Other liabilities
 
(14.6)  
(16.8) 
Net amount recognized
$ 
(13.7) $ 
(16.5) 
Fiscal Year Ended
(In millions)
December 29, 2024
December 31, 2023
Other Post-employment Benefits
Change in benefit obligation:
PBO at beginning of year
$ 
18.5 $ 
18.6 
Service cost
 
0.4  
0.4 
Interest cost
 
0.8  
0.9 
Benefits paid
 
(1.3)  
(1.1) 
Actuarial gain
 
(1.0)  
(0.3) 
PBO at end of year
$ 
17.4 $ 
18.5 
Amounts recognized on the Consolidated Balance Sheets:
Other current liabilities 
$ 
(3.8) $ 
(3.9) 
Other liabilities
 
(13.6)  
(14.6) 
Net amount recognized
$ 
(17.4) $ 
(18.5) 
108

PBO is the actuarial present value of benefits attributable to employee service rendered to date and reflects the effects of 
estimated future pay increases. The ABO is the actuarial present value of benefits attributable to employee service to date, but 
does not include the effects of estimated future pay increases. 
The following table reflects the ABO for all defined benefit plans as of December 29, 2024 and December 31, 2023. Further, 
the table reflects the aggregate PBO, ABO and fair value of plan assets for defined benefit plans with PBO in excess of plan 
assets and for defined benefit plans with ABO in excess of plan assets. 
(In millions)
December 29, 2024
December 31, 2023
ABO
$ 
26.3 $ 
29.3 
Plans with PBO in excess of plan assets
PBO
$ 
20.7 $ 
22.2 
Fair value of plan assets
 
6.1 
5.7
Plans with ABO in excess of plan assets
PBO
$ 
18.6 $ 
20.4 
ABO
 
16.2 
17.6
Fair value of plan assets
 
4.2 
4.0
The pre-tax amounts that are not yet reflected in the net periodic benefit cost and are included in AOCI as of December 29, 
2024 and December 31, 2023 include the following: 
Fiscal Year Ended
(In millions)
December 29, 2024
December 31, 2023
Defined Benefit Plans
Accumulated net actuarial losses
$ 
(0.5) $ 
(2.3) 
Accumulated prior service credit
$ 
0.1 $ 
0.1 
Other Post-employment Benefits
Accumulated net actuarial gains
$ 
1.9 $ 
0.9 
These accumulated net actuarial gains and losses for defined benefit plans and other post-employment benefits primarily relate 
to differences between the actual net periodic expense and the expected net periodic expense from differences in significant 
assumptions, including primarily return on plan assets and discount rates used in these estimates.
Components of Net Periodic Benefit Cost
Net periodic benefit cost for the Company’s defined benefit plans was $2.8 million and $2.5 million for the fiscal years ended 
December 29, 2024 and December 31, 2023, respectively, and was primarily related to service cost. Changes in plan assets and 
benefit obligations recognized in other comprehensive (loss) income were $(1.8) million and $2.1 million for the fiscal years 
ended December 29, 2024 and December 31, 2023, respectively.
Net periodic benefit cost for the Company’s other post-employment benefit plans was $1.2 million and $1.3 million for the 
fiscal years ended December 29, 2024 and December 31, 2023, respectively, and was primarily related to interest cost. Changes 
in benefit obligations recognized in other comprehensive (loss) income were $(1.0) million for the fiscal year ended 
December 29, 2024 and were not material for fiscal year ended December 31, 2023. 
The components of net periodic benefit cost other than the service cost component are recorded in Other expense, net in the 
Consolidated Statements of (Loss) Income. 
Assumptions and Sensitivities
The following assumptions were used to measure the fair value of the benefit obligations and associated plan assets for the 
periods below:
December 29, 2024
December 31, 2023
Defined Benefit Plans
Weighted average discount rate
 3.3 %
 3.3 %
Weighted average rate of compensation increases
 3.3 %
 3.2 %
Other Post-employment Benefits
Weighted average discount rate
 5.0 %
 4.8 %
109

The critical assumptions used in determining the net periodic benefit cost for fiscal years ended 2024 and 2023 are as follows:
December 29, 2024
December 31, 2023
Defined Benefit Plans
Weighted average discount rate
 3.3 %
 3.1 %
Weighted average expected rate of compensation increases
 3.2 %
 3.0 %
Weighted average expected return on plan assets
 2.9 %
 2.5 %
Other Post-employment Benefits
Weighted average discount rate
 4.8 %
 5.5 %
The discount rates used reflect the expected future cash flow based on plan provisions, participant data and the currencies in 
which the expected future cash flows will occur. For the majority of defined benefit obligations, the Company utilizes 
prevailing long-term high quality corporate bond indices applicable to the respective country at the measurement date. In 
countries where established corporate bond markets do not exist, the Company utilizes other index movement and duration 
analysis to determine discount rates. The long-term rate of return on plan assets assumptions reflect economic assumptions 
applicable to each country and assumptions related to the preliminary assessments regarding the type of investments to be held 
by the respective plans. 
The discount rate is determined as of each measurement date, based on a review of yield rates associated with long-term, high-
quality corporate bonds. The calculation separately discounts benefit payments using the spot rates from a long-term, high-
quality corporate bond yield curve. 
The long-term rate of return on plan assets assumption represents the expected average rate of earnings on the funds invested to 
provide for the benefits included in the benefit obligations and is determined based on a number of factors, including historical 
market index returns, the anticipated long-term allocation of the plans, historical plan return data, plan expenses and the 
potential to outperform market index returns.
A significant factor in estimating future per capita cost of covered healthcare benefits for retirees is the healthcare cost trend 
rate assumption. The health care cost trend rate assumptions for other post-retirement benefit plans are as follows: 
December 29, 2024
Health care cost trend rate assumed for next year - Pre-65
 5.80 %
Health care cost trend rate assumed for next year - Post-65
 5.63 %
Rate to which the cost trend rate is assumed to decline
 4.00 %
Year that the trend rate reaches the ultimate trend rate 
2047
Anticipated Contributions to Defined Benefit Plans 
For funded plans, the Company’s policy is to fund amounts for defined benefit plans sufficient to meet minimum requirements 
set forth in applicable benefit and local tax laws. Based on the same assumptions used to measure the defined benefit 
obligations at December 29, 2024, the Company expects to contribute $2.0 million to defined benefit plans in fiscal year 2025. 
Estimated Future Benefit Payments 
The following table reflects the total benefit payments expected to be made for defined benefit plans and other long-term post-
employment benefits:
(In millions)
Defined Benefit 
Plans
Other Post-
employment Benefit 
Plans
2025
$ 
1.7 $ 
3.8 
2026
 
1.3  
3.1 
2027
 
2.2  
2.6 
2028
 
1.8  
1.9 
2029
 
2.0  
1.5 
2030-2034
 
13.3  
5.6 
110

Plan Assets 
The tables below present the fair value of the defined benefit plans by level within the fair value hierarchy, as described in “—
Note 1. Basis of Presentation and Summary of Significant Accounting Policies” at December 29, 2024 and December 31, 2023.
Fair Value Measurements at December 29, 2024
(In millions)
Total
Level 1
Level 2
Level 3
U.S. equity securities
$ 
2.2 $ 
2.2 $ 
— $ 
— 
Japan equity securities
 
3.0  
3.0  
—  
— 
Other international equity securities
 
0.9  
0.9  
—  
— 
U.S. government bonds
 
0.5  
0.5  
—  
— 
Japan government bonds
 
1.2  
1.2  
—  
— 
Other international government bonds
 
1.8  
1.8  
—  
— 
Cash and cash equivalents
 
3.6  
3.6  
—  
— 
Insurance contracts
 
6.1  
—  
—  
6.1 
Total
$ 
19.3 $ 
13.2 $ 
— $ 
6.1 
Fair Value Measurements at December 31, 2023
(In millions)
Total
Level 1
Level 2
Level 3
U.S. equity securities
$ 
2.1 $ 
2.1 $ 
— $ 
— 
Japan equity securities
 
3.6  
3.6  
—  
— 
Other international equity securities
 
1.5  
1.5  
—  
— 
U.S. government bonds
 
0.4  
0.4  
—  
— 
Japan government bonds
 
0.5  
0.5  
—  
— 
Other international government bonds
 
1.5  
1.5  
—  
— 
Cash and cash equivalents
 
5.1  
5.1  
—  
— 
Insurance contracts
 
5.7  
—  
—  
5.7 
Total
$ 
20.4 $ 
14.7 $ 
— $ 
5.7 
The Company has funded defined benefit plans in Japan, Korea and Philippines. The Japanese and Philippines plan asset 
consists primarily of Japan equity and government bond securities, U.S. equity and government bond securities, other 
international equity and debt securities and cash and cash equivalents. The plan assets are invested in assets with quoted prices 
in active markets and therefore are classified as Level 1 assets. The Company’s investment strategy is to maintain a target rate 
of return that is higher than that required to maintain sound defined benefit plan management into the future. In order to achieve 
its investment targets, the Company has established an asset composition ratio which was formulated from a long-term 
perspective, taking into account the maturity of the defined benefit plan and other factors. The Company considers expected 
returns and risks of returns, as well as the correlation between the returns of each investment asset, the diversification of its 
investments, and other factors related to risk management in order to maximize returns in accordance with its targeted asset mix 
to achieve its investment targets. The target allocation rates of the Japanese plan are 46% for debt securities, 51% for equity 
securities and 3% for other assets. 
The table below presents a roll-forward of activity for the Level 3 assets for fiscal years ended 2024 and 2023:
(In millions)
Level 3 Assets
Balance at January 1, 2023
$ 
6.1 
Transfers out
 
(1.0) 
Net purchases and settlements
0.6
Balance at December 31, 2023
$ 
5.7 
Net purchases and settlements
 
0.4 
Balance at December 29, 2024
$ 
6.1 
Defined Contribution Plans 
The Company offers defined contribution plans to eligible employees primarily in the U.S., whereby employees contribute a 
portion of their compensation. Company matching and other Company contributions are also provided to the plans. Once 
111

Company matching contributions have been paid, the Company has no further payment obligations. The Company’s 
contributions for its employees totaled approximately $23.6 million, $18.6 million and $15.1 million for fiscal years ended 
2024, 2023 and 2022, respectively, which are recognized as expense as incurred in the Consolidated Statements of (Loss) 
Income. 
Note 18. Accumulated Other Comprehensive Loss
The following table summarizes the changes in balance of AOCI by component:
(In millions)
Foreign 
Currency 
Translation 
Adjustments
Available-for-
Sale 
Investments
Pension and 
Other Post-
employment 
Benefits
Cash Flow 
Hedges
Accumulated 
Other 
Comprehensive 
Income (Loss)
Balance at January 2, 2022
$ 
0.5 $ 
(0.1) $ 
— $ 
— $ 
0.4 
Current period deferrals (1)
 
(69.8)  
(0.4)  
0.7  
6.7  
(62.8) 
Amounts reclassified to Net (loss) 
income
 
—  
—  
—  
(5.2)  
(5.2) 
Net change
 
(69.8)  
(0.4)  
0.7  
1.5  
(68.0) 
Balance at January 1, 2023
$ 
(69.3) $ 
(0.5) $ 
0.7 $ 
1.5 $ 
(67.6) 
Current period deferrals (1)
 
51.4  
0.5  
(2.0)  
12.6  
62.5 
Amounts reclassified to Net (loss) 
income
 
(1.0)  
—  
—  
(23.9)  
(24.9) 
Net change
 
50.4  
0.5  
(2.0)  
(11.3)  
37.6 
Balance at December 31, 2023
$ 
(18.9) $ 
— $ 
(1.3) $ 
(9.8) $ 
(30.0) 
Current period deferrals (1)
 
(26.8)  
—  
2.8  
52.1  
28.1 
Amounts reclassified to Net (loss) 
income
 
(11.6)  
—  
—  
(22.7)  
(34.3) 
Net change
 
(38.4)  
—  
2.8  
29.4  
(6.2) 
Balance at December 29, 2024
$ 
(57.3) $ 
— $ 
1.5 $ 
19.6 $ 
(36.2) 
(1) Includes tax impact of (i) $5.0 million, $3.7 million and $0.1 million related to cash flow hedges for fiscal years ended 2024, 2023 and 
2022, respectively, and (ii) $4.2 million and $2.1 million related to foreign currency translation adjustments for fiscal years ended 2024 and 
2023, respectively. 
112

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
None.
Item 9A. Controls and Procedures
Evaluation of disclosure controls and procedures: We have performed an evaluation under the supervision and with the 
participation of our management, including our CEO and CFO, of the effectiveness of our disclosure controls and procedures, 
as defined in Exchange Act Rules 13a-15(e) and 15d-15(e), as of the end of the fiscal year. Based on that evaluation, our CEO 
and CFO concluded that our disclosure controls and procedures were not effective at a reasonable assurance level as of 
December 29, 2024 due to the material weaknesses described below in Management’s Report on Internal Control over 
Financial Reporting.
Management’s report on internal control over financial reporting: Our management is responsible for establishing and 
maintaining adequate internal control over financial reporting, as such terms are defined in Exchange Act Rules 13a-15(f) and 
15d-15(f). Under the supervision and with the participation of management, including our CEO and CFO, we conducted an 
evaluation of the effectiveness of our internal control over financial reporting based on criteria established in Internal Control—
Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework). 
Based on our evaluation, our management concluded that our internal control over financial reporting was not effective as of 
December 29, 2024.
A “material weakness” is a deficiency, or combination of deficiencies, in internal control over financial reporting such that 
there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statement will not be 
prevented or detected on a timely basis.
As of December 29, 2024, the Company identified material weaknesses relating to:
(1) Undue reliance on information generated from certain software solutions affecting net revenue without effectively 
designed controls to ensure that the information generated from these software solutions used by management in 
accounting for gross revenue, accounts receivable and in the estimation of accrued rebates, was complete and accurate. 
We also determined there were design deficiencies over certain management review controls including lack of 
evidence of review and failure to consider the completeness and accuracy of information used in the performance of 
those controls related to these same accounts.
(2) Insufficient controls over the evaluation of all available evidence, both positive and negative, to assess realizability of 
deferred tax assets.
The effectiveness of our internal control over financial reporting as of December 29, 2024 has been audited by Ernst & Young 
LLP, an independent registered public accounting firm, as stated in their report included herein, which contains an adverse 
opinion on the effectiveness of our internal control over financial reporting.
Remediation Plan: With respect to the material weaknesses above, management, under the oversight of the Audit Committee, is 
in the process of designing appropriate controls to address these material weaknesses. While we have taken steps to implement 
our remediation plan, the material weaknesses will not be considered remediated until the enhanced controls operate for a 
sufficient period of time and management has concluded, through testing, that the related controls are effective. The Company 
will monitor the effectiveness of its remediation plan and refine its remediation plan as appropriate.
Changes in internal control over financial reporting: There were no changes in our internal control over financial reporting 
during the fiscal quarter ended December 29, 2024 that materially affected, or are reasonably likely to materially affect, our 
internal control over financial reporting, other than the remediation activities described herein.
During the period ended December 29, 2024, the Company identified an interim material weakness relating to the design and 
operating effectiveness of management’s review controls over certain key assumptions that were utilized to determine fair value 
of reporting units in the Company’s interim goodwill impairment assessment conducted in the first quarter of 2024. The 
Company enhanced the design and operation of certain management review controls operating over key assumptions, including 
projected financial information, by defining the precision by which the controls operate and retaining sufficient evidence of the 
review over key inputs and assumptions. In the fourth quarter of 2024, the Company conducted its annual goodwill impairment 
assessment for all reporting units and concluded that the interim material weakness was fully remediated as of December 29, 
2024.
Prior to filing this Annual Report, we completed significant additional procedures for the year ended December 29, 2024. Based 
on these procedures, management believes that our Consolidated Financial Statements included in this Annual Report have 
been prepared in accordance with U.S. GAAP. Our CEO and CFO have certified, that based on their knowledge, the financial 
statements, and other financial information included in this Annual Report, fairly present in all material respects the financial 
condition, results of operations and cash flows of the Company as of, and for, the periods presented in this Annual Report.
113

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Stockholders and the Board of Directors of QuidelOrtho Corporation
Opinion on Internal Control over Financial Reporting 
We have audited QuidelOrtho Corporation’s internal control over financial reporting as of December 29, 2024, based on criteria 
established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (2013 framework), (the COSO criteria). In our opinion, because of the effect of the material weaknesses described 
below on the achievement of the objectives of the control criteria, QuidelOrtho Corporation (the Company) has not maintained 
effective internal control over financial reporting as of December 29, 2024, based on the COSO criteria.
A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there 
is a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be 
prevented or detected on a timely basis. The following material weaknesses have been identified and included in management’s 
assessment. 
The Company identified a material weakness related to revenue, accounts receivable and accrued rebates due to undue reliance 
on information generated from certain software solutions and design and operating deficiencies related to management review 
controls. The Company also identified a material weakness related to insufficient controls over the evaluation of all available 
evidence to assess realizability of deferred tax assets.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the consolidated balance sheets of the Company as of December 29, 2024 and December 31, 2023, the related 
consolidated statements of (loss) income, comprehensive (loss) income, stockholders‘ equity and cash flows for each of the 
three years in the period ended December 29, 2024 and the related notes. These material weaknesses were considered in 
determining the nature, timing and extent of audit tests applied in our audit of the 2024 consolidated financial statements, and 
this report does not affect our report dated February 27, 2025, which expressed an unqualified opinion thereon. 
Basis for Opinion 
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its 
assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s report 
on internal control over financial reporting. Our responsibility is to express an opinion on the Company’s internal control over 
financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be 
independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and 
regulations of the Securities and Exchange Commission and the PCAOB. 
We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all 
material respects.
Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material 
weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and 
performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a 
reasonable basis for our opinion. 
Definition and Limitations of Internal Control Over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures 
that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the company are being made only in accordance with authorizations of management and directors of the 
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements. 
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 
/s/ Ernst & Young LLP
San Diego, California
February 27, 2025 
114

Item 9B. Other Information
(a) On February 12, 2025, the Company furnished a Current Report on Form 8-K that attached a press release announcing 
unaudited financial results for its fourth quarter and full year ended December 29, 2024, and posted a supplemental earnings 
presentation setting forth such results on the investor relations portion of the Company’s website (collectively, the “Earnings 
Materials”). Subsequent to the date of furnishing the Earnings Materials, in connection with the audit of our Consolidated 
Financial Statements by our independent registered public accounting firm and the assessment of realizability of deferred tax 
assets, we identified certain tax adjustments impacting the fourth quarter and full year of 2024, resulting in an increase in 
Provision for income taxes and a decrease in deferred tax assets, as well as conforming changes to other measures related to 
these adjustments (the “Adjustments”). This Annual Report updates the following for the fourth quarter and full year ended 
December 29, 2024: 
Consolidated Statements of Operations
(in millions, except per share data)
Previously 
Reported in 
Earnings 
Release
Adjustments
Fourth 
Quarter 
Financial 
Results
Previously 
Reported in 
Earnings 
Release
Adjustments
Full Year 
Financial 
Results
Provision for (benefit from) income taxes $ 
12.5 $ 
25.0 $ 
37.5 $ 
(104.5) $ 
25.0 $ 
(79.5) 
Net (loss) income
$ 
(153.4) $ 
(25.0) $ 
(178.4) $ 
(2,027.0) $ 
(25.0) $ 
(2,052.0) 
Basic (loss) earnings per share
$ 
(2.28) $ 
(0.37) $ 
(2.65) $ 
(30.16) $ 
(0.38) $ 
(30.54) 
Diluted (loss) earnings per share
$ 
(2.28) $ 
(0.37) $ 
(2.65) $ 
(30.16) $ 
(0.38) $ 
(30.54) 
Condensed Consolidated Balance Sheets
(in millions)
Previously Reported in 
Earnings Release
Adjustments
As of 
December 29, 2024
Deferred tax assets
$ 
25.0 $ 
(25.0) $ 
— 
Total assets
$ 
6,448.6 $ 
(25.0) $ 
6,423.6 
Total stockholders’ equity
$ 
3,009.5 $ 
(25.0) $ 
2,984.5 
Total liabilities and stockholders’ equity
$ 
6,448.6 $ 
(25.0) $ 
6,423.6 
We have also updated the corresponding earnings release and earnings presentation on the investor relations portion of our 
website at https://ir.quidelortho.com to reflect these Adjustments, including related updates to the (i) Reconciliation of Non-
GAAP Financial Information – Adjusted Net Income table and (ii) Reconciliation of Non-GAAP Financial Information – 
Adjusted EBITDA table. The Adjustments have no impact on the Condensed Consolidated Statements of Cash Flows, Adjusted 
EBITDA, Adjusted Net Income and Adjusted Diluted EPS for the fourth quarter and full year ended December 29, 2024 that 
were initially set forth in the earnings release and earnings presentation on February 12, 2025.
(b) During the last fiscal quarter, no director or officer (as defined in Exchange Act Rule 16a-1(f)) adopted or terminated any 
Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement.
Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
Not applicable.
115

Part III
Item 10. Directors, Executive Officers and Corporate Governance
The information required by this item is incorporated herein by reference to our 2025 definitive proxy statement to be filed with 
the SEC within 120 days of the fiscal year ended December 29, 2024 (the “2025 Proxy Statement”), including under the 
headings “Proposal One - Election of Directors Proposal,” “Corporate Governance,” “Insider Trading Policy,” “Executive 
Officers” and “Delinquent Section 16(a) Reports.” 
Item 11. Executive Compensation
The information required by this item is incorporated herein by reference to our 2025 Proxy Statement, including under the 
headings “Director Compensation,” “Executive Compensation,” “Compensation Committee Interlocks and Insider 
Participation” and “Compensation Committee Report.”
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
The information required by this item is incorporated herein by reference to our 2025 Proxy Statement, including under the 
headings “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters” and 
“Securities Authorized for Issuance under Equity Compensation Plans.” 
Item 13. Certain Relationships and Related Transactions, and Director Independence
The information required by this item is incorporated herein by reference to our 2025 Proxy Statement, including under the 
headings “Director Independence,” “Review and Approval of Related Party Transactions” and “Related Party Transactions.”
Item 14. Principal Accountant Fees and Services
The information required by this item is incorporated herein by reference to our 2025 Proxy Statement, including under the 
headings “Independent Registered Public Accounting Firm” and “Policy on Audit Committee Pre-approval of Audit and 
Permissible Non-audit Services.”
116

Part IV
Item 15. Exhibits and Financial Statement Schedules
The following documents are filed as part of this Annual Report:
 
(a) (1) Financial Statements
The Consolidated Financial Statements required by this Item are submitted in Part II, Item 8 of this Annual Report. 
(2) Financial Statement Schedules
Financial Statement Schedules have been omitted because of the absence of conditions under which they are required 
or because the required information is included in the Consolidated Financial Statements or the Notes thereto.
(3) Exhibits
See Item 15(b) below.
 
(b)
Exhibits
The Exhibit Index immediately following this Item 15 is filed as part of, and incorporated by reference into, this 
Annual Report.
 
(c)
Financial Statements Required by Regulation S-X Which Are Excluded from the Annual Report by Exchange Act 
Rule 14(a)-3(b).
Not applicable.
EXHIBIT INDEX
2.1+
Business Combination Agreement, dated as of December 22, 2021, by and among Quidel Corporation, Ortho 
Clinical Diagnostics Holdings plc, Coronado Topco, Inc., Orca Holdco, Inc., Laguna Merger Sub, Inc. and 
Orca Holdco 2, Inc. (incorporated by reference to Annex A to the joint proxy statement/prospectus forming 
part of the Registration Statement on Form S-4 filed by Coronado Topco, Inc. on January 31, 2022)
3.1
Amended and Restated Certificate of Incorporation of QuidelOrtho Corporation (incorporated by reference to 
Exhibit 3.1 to the Registrant’s Form 8-K filed on May 27, 2022)
3.2
Amended and Restated Bylaws of QuidelOrtho Corporation (incorporated by reference to Exhibit 3.1 to the 
Registrant’s Form 8-K filed on December 13, 2022)
3.3
Certificate of Change of Registered Agent (incorporated by reference to Exhibit 3.3 to the Registrant’s Form 
10-K for the fiscal year ended January 1, 2023 filed on February 23, 2023) 
4.1
Specimen Stock Certificate (incorporated by reference to Exhibit 4.1 to the Registrant’s Form 10-Q for the 
quarter ended July 3, 2022 filed on August 5, 2022)
4.2
Description of QuidelOrtho Corporation’s Securities Registered Pursuant to Section 12 of the Exchange Act of 
1934 (incorporated by reference to Exhibit 4.2 to the Registrant’s Form 10-K for the fiscal year ended January 
1, 2023 filed on February 23, 2023)
10.1+
Credit Agreement, dated May 27, 2022, by and among QuidelOrtho Corporation, each lender from time to 
time party thereto, each L/C Issuer (as defined therein), and Bank of America, N.A., as Administrative Agent 
and Swing Line Lender (incorporated by reference to Exhibit 10.2 to the Registrant’s Form 8-K filed on May 
27, 2022)
Exhibit 
Number
Description
117

10.2
Increase Joinder No. 1, dated August 4, 2022, by and among QuidelOrtho Corporation, JPMorgan Chase 
Bank, N.A., as New Revolving Credit Lender, a Lender and a L/C Issuer, the Guarantors party thereto, and 
Bank of America, N.A., as the Administrative Agent (incorporated by reference to Exhibit 10.4 to the 
Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.3
Amendment No. 2 to the Credit Agreement, dated April 25, 2024, by and among QuidelOrtho Corporation, the 
lenders party thereto, and Bank of America, N.A., as Administrative Agent (incorporated by reference to 
Exhibit 10.1 to the Registrant’s Form 8-K filed on April 29, 2024)
10.4(1)
QuidelOrtho Corporation Amended and Restated 2018 Equity Incentive Plan (incorporated by reference to 
Exhibit 10.3 to the Registrant’s Form 8-K filed on May 27, 2022)
10.5(1)
Form of Restricted Stock Unit Award Grant Notice (incorporated by reference to Exhibit 10.6 to the 
Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.6(1)
Form of Restricted Stock Unit Award Grant Notice (Performance-based) (incorporated by reference to Exhibit 
10.7 to the Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.7(1)
Form of Restricted Stock Unit Award Grant Notice (Time-based) (incorporated by reference to Exhibit 10.8 to 
the Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.8(1)
Form of Restricted Stock Unit Award Grant Notice (Deferred) (incorporated by reference to Exhibit 10.9 to 
the Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.9(1)
Form of Notice of Grant of Nonqualified Stock Options and Option Agreement (incorporated by reference to 
Exhibit 10.10 to the Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.10(1)
Form of Phantom Stock Unit Award Grant Notice (incorporated by reference to Exhibit 10.11 to the 
Registrant’s Form 10-Q for the quarter ended July 3, 2022 filed on August 5, 2022)
10.11(1)
QuidelOrtho Corporation Amended and Restated 1983 Employee Stock Purchase Plan (incorporated by 
reference to Exhibit 10.4 to the Registrant’s Form 8-K filed on May 27, 2022)
10.12(1)
Employment Offer Letter, dated April 30, 2024, between QuidelOrtho Corporation and Brian J. Blaser 
(incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on May 7, 2024)
10.13(1)
Certain compensation arrangements between QuidelOrtho Corporation and Joseph M. Busky (incorporated by 
reference to Item 5.02 of the Registrant’s Form 8-K/A filed on February 29, 2024)
10.14(1)
Certain compensation arrangements between QuidelOrtho Corporation and Joseph M. Busky (incorporated by 
reference to Item 5.02 of the Registrant’s Form 8-K filed on November 18, 2024)
10.15(1)
Amended and Restated Individual Retirement Program for Werner Kroll, effective as of April 4, 2023 
(incorporated by reference to Exhibit 10.2 to the Registrant’s Form 10-Q for the quarter ended April 2, 2023 
filed on May 4, 2023)
10.16(1)
Form of Integration and Retention Bonus Letter (incorporated by reference to Exhibit 10.4 to the Registrant’s 
Form 8-K filed on February 4, 2022)
10.17(1)
Form of Indemnification Agreement (incorporated by reference to Exhibit 10.10 to the Registrant’s Form 8-K 
filed on May 27, 2022)
10.18(1)*
Form of Severance and Change in Control Agreement
10.19(1)
QuidelOrtho Board Deferred Compensation Plan (incorporated by reference to Exhibit 10.19 to the 
Registrant’s Form 10-K for the fiscal year ended December 31, 2023 filed on February 29, 2024) 
10.20(1)
QuidelOrtho Employee Deferred Compensation Plan (incorporated by reference to Exhibit 10.20 to the 
Registrant’s Form 10-K for the fiscal year ended December 31, 2023 filed on February 29, 2024) 
10.21(1)
Form of Retention Compensation Agreement for Joseph M. Busky (incorporated by reference to Exhibit 10.3 
to the Registrant’s Form 10-Q for quarter ended June 30, 2024 filed on August 1, 2024)
10.22
Summers Ridge Lease (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on 
January 9, 2018)
10.23
Master Agreement, dated as of July 24, 2021, by and among Quidel Corporation, Quidel Cardiovascular, Inc., 
and Beckman Coulter, Inc. (incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed on 
July 26, 2021)
Exhibit 
Number
Description
118

19.1*
QuidelOrtho Insider Trading Compliance Policy 
21.1*
Subsidiaries of QuidelOrtho Corporation
23.1*
Consent of Independent Registered Public Accounting Firm
31.1*
Certification by Principal Executive Officer of QuidelOrtho Corporation pursuant to Rules 13a-14(a) and 
15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2*
Certification by Principal Financial Officer of QuidelOrtho Corporation pursuant to Rules 13a-14(a) and 
15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1**
Certifications by Principal Executive Officer and Principal Financial Officer of QuidelOrtho Corporation 
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
97.1*
QuidelOrtho Clawback Policy
101*
The following financial statements from the Registrant’s Annual Report on Form 10-K for the year ended 
December 29, 2024, formatted in Inline XBRL: (i) Consolidated Balance Sheets, (ii) Consolidated Statements 
of (Loss) Income, (iii) Consolidated Statements of Comprehensive (Loss) Income, (iv) Consolidated 
Statements of Stockholders’ Equity, (v) Consolidated Statements of Cash Flows, and (vi) Notes to 
Consolidated Financial Statements, tagged as blocks of text and including detailed tags
104
The cover page from the Registrant’s Annual Report on Form 10-K for the year ended December 29, 2024, 
formatted in Inline XBRL (included as Exhibit 101)
Exhibit 
Number
Description
*
Filed herewith.
** Furnished herewith.
(1)   Indicates a management plan or compensatory plan or arrangement.
+     Certain identified information has been omitted by means of marking such information with asterisks in reliance on Items 
601(b)(2)(ii) and 601(b)(10)(iv) of Regulation S-K, as applicable, because it is both (i) not material and (ii) the type that the 
Registrant treats as private or confidential.
Item 16. Form 10-K Summary
None.
SUMMARY OF ABBREVIATED TERMS
QuidelOrtho Corporation and its consolidated subsidiaries may be referred to as QuidelOrtho, the Company, we, our or us in 
this Annual Report, unless the context otherwise indicates. Throughout this Annual Report, we have used terms which are 
defined below:
ABO
Accumulated benefit obligation
Annual Report
Annual Report on Form 10-K for the fiscal year ended December 29, 2024
AOCI
Accumulated other comprehensive loss
ASC
Accounting Standards Codification
ASU
Accounting Standards Update
Audit Committee
Audit Committee of the Board
BARDA
Biomedical Advanced Research and Development Authority
BCA
Business Combination Agreement entered into as of December 22, 2021, by and among 
Quidel, Ortho, QuidelOrtho (formerly Coronado Topco, Inc.), Orca Holdco, Inc., Laguna 
Merger Sub, Inc., and Orca Holdco 2, Inc. 
BLA
Biologics License Application
Board
Board of directors
CAT
Column agglutination technology
CCPA
California Privacy Rights Act of 2020
CEO
Chief Executive Officer 
119

CFO
Chief Financial Officer 
cGMPs
Current good manufacturing practices
CIIOs
Critical information infrastructure
CISO
Chief Information Security Officer
CLIA
The FDA’s Clinical Laboratory Improvement Amendment of 1988
CMS
Centers for Medicare & Medicaid Services
CODM
Chief Operating Decision Maker
Combinations
Business combination consummated by Quidel and Ortho on May 27, 2022, pursuant to 
the BCA
Credit Agreement
Credit agreement, dated May 27, 2022, by and among the Company, as borrower, Bank of 
America, N.A., as administrative agent and swing line lender, and the other lenders and 
L/C issuers party thereto 
CRL
Complete Response Letter
EBITDA
Earnings before interest, taxes, depreciation and amortization
EEA
European Economic Area
EMEA
Europe, the Middle East and Africa
EPS
(Loss) earnings per share
ESG
Environmental, social and governance
EU
European Union
EU IVDR
EU In Vitro Diagnostic Regulation (EU 2017/746) 
EU MDR
EU Medical Device Regulation (EU 2017/745)
EUA
Emergency use authorization
Exchange Act
Securities Exchange Act of 1934, as amended 
FASB
Financial Accounting Standards Board
FCA
False Claims Act
FCPA
U.S. Foreign Corrupt Practices Act 
FDA
U.S. Food and Drug Administration
FDCA
U.S. Federal Food, Drug, and Cosmetic Act 
Financing
The Term Loan together with the Revolving Credit Facility
FTC
Federal Trade Commission
GAAP
Generally accepted accounting principles in the U.S.
GDPR
General Data Protection Regulation 2016/679 
Grifols
Grifols Diagnostic Solutions, Inc.
Grifols Agreement
Agreement governing the Company’s ongoing Joint Business between Ortho and Grifols, 
originally entered into in 1989 with a 50-year term, as amended
HHS
U.S. Department of Health and Human Services 
HIPAA
Health Insurance Portability and Accountability Act of 1996
IND
Investigational New Drug Application
IPR&D
In-process research and development
ISO
International Organization for Standardization
IT
Information technology
IVD
In vitro diagnostics
Joint Business
Ongoing collaboration arrangement between Ortho and Grifols
JPAC
Japan and Asia Pacific
MACRA
The Medicare Access and CHIP Reauthorization Act of 2015 
MDSAP
Medical Device Single Audit Program
120

NMPA
China’s National Medical Products Administration, formerly CFDA
NOL
Net operating loss
OCI
Other comprehensive (loss) income
Ortho
Ortho Clinical Diagnostics Holdings plc
OTC
Over-the-counter
PAMA
Protecting Access to Medicare Act of 2014
PBO
Projected benefit obligations
PCR
Polymerase chain reaction
PHI
Protected health information
PIPEDA
Canada’s Personal Information Protection and Electronic Documents Act
PIPL
China’s Personal Information Protection Law
PMA
Premarket approval
POC
Point-of-care
POL
Physician office laboratory
PPACA
The Patient Protection and Affordable Care Act, as amended by the Health Care and 
Education Affordability Reconciliation Act 
QMS
Quality Management System 
QSR
Quality System Regulation
Quidel
Quidel Corporation
R&D
Research and development
RPA
Receivables purchase agreement, as amended on March 31, 2023, by and among Ortho-
Clinical Diagnostics US FinanceCo I, LLC, as Seller, our wholly owned receivables 
financing subsidiary, Wells Fargo Bank, N.A., as administrative agent, Ortho-Clinical 
Diagnostics, Inc., as the Master Servicer and as an Originator, Quidel Corporation, as an 
Originator, and certain Purchasers
Revolving Credit Facility
$800.0 million revolving credit facility under the Credit Agreement 
ROU
Right-of-use
RSUs
Restricted stock units; includes time-based RSUs, performance-based RSUs and restricted 
stock awards
RSV
Respiratory syncytial virus
SCCs
Standard contractual clauses
SEC
Securities and Exchange Commission
Securities Act
Securities Act of 1933, as amended
SGC
Security Governance Committee
SOFR
Secured overnight financing rate
Stock Repurchase Program
A stock repurchase program allowing the Company to repurchase up to $300.0 million of 
its common stock through August 17, 2024, which was authorized by our Board of 
Directors on August 17, 2022
Term Loan
$2,750.0 million senior secured term loan facility under the Credit Agreement
U.K.
United Kingdom
U.K. IDTA
U.K. International Data Transfer Agreement
U.S.
United States
USD
United States dollar
VIP
ORTHO VERSEIA® Integrated Processor
121

SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly 
caused this Annual Report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
QUIDELORTHO CORPORATION
By
/s/ BRIAN J. BLASER 
Date: February 27, 2025
Brian J. Blaser
President and Chief Executive Officer
(Principal Executive Officer)
Pursuant to the requirements of the Securities Exchange Act of 1934, this Report has been signed below by the following 
persons on behalf of the Registrant and in the capacities and on the dates indicated.
 
Signature
Title
Date
/s/ BRIAN J. BLASER
Chief Executive Officer
(Principal Executive Officer)
February 27, 2025
Brian J. Blaser
/s/ JOSEPH M. BUSKY
Chief Financial Officer
(Principal Financial and Accounting 
Officer)
February 27, 2025
Joseph M. Busky
/s/ KENNETH F. BUECHLER
Chairman of the Board
February 27, 2025
Kenneth F. Buechler
/s/ JOHN R. CHIMINSKI
Director
February 27, 2025
John R. Chiminski
/s/ EVELYN S. DILSAVER
Director
February 27, 2025
Evelyn S. Dilsaver
/s/ RICHARD S. HUENNEKENS
Director
February 27, 2025
Richard S. Huennekens
/s/ EDWARD L. MICHAEL
Director
February 27, 2025
Edward L. Michael
/s/ MARY LAKE POLAN
Director
February 27, 2025
Mary Lake Polan
/s/ ANN D. RHOADS
Director
February 27, 2025
Ann D. Rhoads
/s/ MATTHEW W. STROBECK
Director
February 27, 2025
Matthew W. Strobeck
/s/ KENNETH J. WIDDER
Director
February 27, 2025
Kenneth J. Widder
/s/ JOSEPH D. WILKINS JR.
Director
February 27, 2025
Joseph D. Wilkins Jr.
122



Kenneth F. Buechler, Ph.D.
Chairman of QuidelOrtho Corporation
Co-founder and Former President and Chief Scientific 
Officer of Biosite, Inc.
Brian J. Blaser
President and Chief Executive Officer of QuidelOrtho 
Corporation
John R. Chiminski
Former Chairman, President and Chief Executive Officer 
of Catalent, Inc.
Evelyn S. Dilsaver
Former President and Chief Executive Officer of Charles 
Schwab Investment Management
R. Scott Huennekens
Former Chairman, President and Chief Executive Officer 
of Verb Surgical, Inc.
Edward L. Michael
Managing Partner and Co-founder of LionBird Ventures 
and Former Executive Vice President of Diagnostic 
Products at Abbott Laboratories
Mary Lake Polan, M.D., Ph.D., M.P.H.
Professor of Clinical Obstetrics, Gynecology and 
Reproductive Sciences, Yale University School of 
Medicine
Ann D. Rhoads
Former Chief Financial Officer of Forty Seven, Inc.
Matthew W. Strobeck, Ph.D.
Managing Partner of Birchview Capital
Kenneth J. Widder, M.D.
Former Chief Executive Officer of Sydnexis, Inc.
Joseph D. Wilkins Jr.
Senior Advisor for THEO Transformation Advisory and 
Former Executive at Atlantic Health System, Quest 
Diagnostics and Danaher-Beckman Coulter
Brian J. Blaser
President and Chief Executive Officer
Lee Bowman
Chief Human Resources Officer
Joseph M. Busky
Chief Financial Officer
Michelle A. Hodges
Chief Legal Officer and Secretary
Philip D. McLellan
Chief Operations Officer
Jonathan P. Siegrist, Ph.D.
Executive Vice President of Research and Development 
and Chief Technology Officer
Board of Directors
Executive Leadership
Corporate Information
Stockholder Inquiries
Inquiries related to stock transfer or lost certificates
should be directed to the Transfer Agent.
Transfer Agent & Registrar
Computershare, Inc.
Website:  www.computershare.com
Telephone inquiries:  1-800-736-3001 (U.S.)
 
1-781-575-3100 (International)
Email inquiries:   
web.queries@computershare.com
Nasdaq Listing
QuidelOrtho common stock is traded on the Nasdaq
Global Select Market under the symbol “QDEL.”
Form 10-K and Form 10-Q
Copies of QuidelOrtho’s Annual Reports on Form 10-K,
Quarterly Reports on Form 10-Q and other reports that
QuidelOrtho files with the Securities and Exchange
Commission are available without charge upon
request. Please contact Investor Relations.
Investor Relations
9975 Summers Ridge Road
San Diego, California 92121 USA
IR@QuidelOrtho.com

9975 Summers Ridge Road 
San Diego, CA 92121 USA
800-874-1517 
quidelortho.com
New QuidelOrtho branding may not be available 
 in all markets, subject to country-specific 
regulatory approval. 
All trademarks referenced are trademarks 
of their respective owners.
© 2025 QuidelOrtho Corporation