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F5

ffiv · NASDAQ Technology
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Ticker ffiv
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Industry Software - Infrastructure
Employees 1001-5000
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FY2024 Annual Report · F5
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Annual Report
2024

François Locoh-Donou
President, CEO, and Director, F5, Inc.
TO OUR SHAREHOLDERS, CUSTOMERS, AND PARTNERS: 
In 2024, our world faced substantial challenges including ongoing conflicts and violence in the Middle East 
and Ukraine, increasing geopolitical tensions, persistent high interest rates, climate-related disasters, and trade 
fragmentation. For our customers—the largest enterprises, service providers, and government entities across the 
globe—this environment led to budget uncertainty and extreme spending caution, characteristics that defined 
F5’s demand environment for 2023 and the start of 2024. 
F5’s technology underpins the applications that keep businesses running and enable millions of consumers to 
bank, shop, communicate, and manage their day-to-day lives. Our software, hardware, and software-as-a-service 
(SaaS) solutions ensure applications worldwide are performant and secure. As a result, we have a first-hand view 
to the mounting IT infrastructure complexity facing our customers: the number of applications their businesses 
depend on is growing, the services required to keep those applications secure and performant are expanding, 
and the environments their IT teams operate across are increasing. In addition, cybersecurity risks are escalating 
and the power of AI and everything it brings with it, including more infrastructure complexity and security risk, is 
upon them. 
Individually, any one of these dynamics would be a challenge for our customers’ IT teams. The fact that they are 
all happening simultaneously means that the status quo is untenable. At F5, we foresaw this mounting complexity, 
which we describe as the “Ball of Fire,” and for the last several years, we have been investing and innovating to 
ensure we are ready to address it for our customers. 
F5 is the only company capable of securing, delivering, and optimizing any application and any API, regardless 
of its location or environment—be it in a data center, any one of the public clouds, or at the network edge. With 
customers worldwide increasingly leveraging hybrid multicloud strategies—sharing data and applications across 
on-premises data centers, private cloud storage, and public cloud platforms—F5’s capabilities stand apart. 
Amidst a complex web of environments and solutions, F5 empowers our customers to establish a consistent 
security posture across all their applications, enhancing security, streamlining operations, and reducing 
costs. Moreover, we are unifying our solutions to provide customers with unprecedented levels of visibility, 
manageability, and automation. 
Today, F5 is differentiated in three critical areas:
First, in application and API security. F5 delivers the most effective and comprehensive application and API 
security platform in the industry. We enable our customers to consolidate point products targeting specific 
threats onto a single, integrated platform with a suite of best-in-class capabilities. In 2024, several industry 
experts acknowledged F5’s leadership including IDC, who recognized F5 as a WAAP (web application firewall 
and API protection) leader, noting F5’s capabilities exceeded all other players in the space. SecureIQLab, 
TrustRadius, KuppingerCole, and Gartner also recognized F5’s WAAP capabilities in 2024.

Second, by enabling simplification. F5 enables the hybrid multicloud flexibility our customers’ businesses 
demand with the simplicity their IT operations require. Only F5 delivers solutions that extend across public 
clouds, to the edge, and customers’ on-premises environments. Our solutions simplify connecting disparate 
infrastructure environments and the applications deployed in and across them. 
And third, by delivering standardization and automation. F5’s solutions enable more cost-effective and scalable 
IT operations. We streamline customers’ operations with consistent policies, comprehensive automation, and 
rich analytics. This enables customers to consolidate vendors and toolsets, rationalize operational silos, and 
automate lifecycle management of their on-premises deployments. 
While we were confident that hybrid multicloud environments would become the norm and that our portfolio was 
uniquely suited to address our customers’ escalating hybrid multicloud challenges, given the macro environment 
and customers’ persistent spending caution, we guided for fiscal year 2024 revenue that was down slightly year-
over-year. Over the course of the fiscal year, customer budgets and spending began to stabilize. By the end 
of the year, customers were moving forward with delayed technology refreshes and modernization projects, 
and they were choosing F5 because of our unique value proposition and strong alignment with their hybrid 
multicloud strategies. 
Proudly, I can say that we delivered $2.8 billion in fiscal year 2024 revenue, representing year-over-year growth, 
driven by 11% software revenue growth and 4% global services revenue growth which offset 20% systems revenue 
declines. In addition, as a result of our revenue performance combined with continued strong operating discipline, 
we also achieved fiscal year 2024 GAAP net income of $567 million, or $9.55 per share. We delivered non-GAAP 
net income of $794 million, or $13.37 per share, representing 14% earnings per share growth from fiscal year 2023, 
and underscoring our commitment to profitability.1 
We also delivered very strong cash flow from operations of $792 million, up from $653 million in fiscal year 2023. 
Furthermore, we returned 66% of our annual free cash flow to shareholders via share repurchases, surpassing our 
50% minimum pledge.
Our fiscal year 2024 results speak to the power of F5’s solutions and the relevancy of our growing role in our 
customers’ evolving IT infrastructures, the strength of our operating model, and the resilience of our business. 
They also offer irrefutable evidence that we have successfully reshaped F5 from a hardware-centric, single-
product company into a security and software leader for today’s hybrid multicloud world. 
The magnitude of our transformation is evident across several measures. Consider that in fiscal year 2017, 
software contributed $122 million, or just 13% of our product revenue. In contrast, in fiscal year 2024, software 
totaled $735 million and represented 58% of our product revenue. In addition, in fiscal year 2017, subscriptions 
represented just $24 million, or 20%, of our software revenue. In fiscal year 2024, subscription revenue totaled 
$624 million, and 85% of our software revenue. 

We have transformed F5 and redefined our role beyond the data center, increasing our value to customers, 
diversifying our revenue, and expanding our total addressable market. In 2018, our total addressable market was 
approximately $2 billion. With our expanded portfolio, we estimate that by 2028, our total addressable market will 
approach $34 billion. 
1 Fiscal year 2024 non-GAAP net income and net income per share excludes $219 million in stock-based compensation, $51 million in 
amortization and impairment of purchased intangible assets, $9 million in restructuring charges, $4 million in acquisition-related charges, 
and $4 million in facility-exit costs.

The combination of our unique position, our strong alignment with hybrid multicloud demands, and improving 
customer spending and demand trends, led us to forecast accelerating revenue growth in fiscal year 2025, 
guiding for 4% to 5% total revenue growth on our October 2024 earnings call. We expect to continue to invest and 
innovate to ensure we are well positioned to capture hybrid multicloud and AI-driven growth while also delivering 
on our commitment to profitability. In line with that philosophy, we also guided for fiscal year 2025 non-GAAP 
earnings per share growth that, on a tax neutral basis to fiscal year 2024, reflects 10% growth at the midpoint. 
I will use the remainder of this letter to speak to our AI opportunity, our efforts to create a global and diverse F5 
team that is both human first and high performance, and to highlight our continued environmental, social and 
governance programs.
F5’s AI Opportunity 
In what feels like a very short period of time, enterprises across the globe have embraced AI and are working 
to determine how and where they can leverage it to the greatest advantage. In our 2024 State of Application 
Strategy Report, 75% of respondents indicated that AI was a core business focus, up from just 17% in 2020. 
Today, AI-enabled tools are enhancing developer productivity by automating routine coding tasks, advancing 
customer support with AI-driven chatbots and virtual assistants and streamlining office workflows by optimizing 
scheduling, managing data entry, and facilitating decision-making processes with advanced analytics. Embracing 
AI is not merely a trend but a strategic imperative. 
We expect that within three years, 80% of applications will be infused with generative AI creating new compliance, 
networking, security, and operation challenges for our customers. In short, AI adoption is poised to exacerbate 
our customers’ already significant “Ball of Fire” challenges. F5 stands ready to address these new challenges. 
We are not just adapting to the AI revolution—we are actively shaping it; providing the critical infrastructure that 
enables our customers to harness the full potential of AI safely and efficiently. 
It is very early days, but AI also is creating net-new opportunities for F5. Today, F5’s high-performance 
traffic management capabilities are being deployed to facilitate AI data ingestion for AI model training and 
retrieval-augmented generation, or “RAG,” and to optimize the performance and scalability of large-scale AI 
factories. Customers also are using F5’s web application firewall and API protection capabilities to ensure 
secure AI inferencing. 
Of these early AI-related opportunities, we believe AI inferencing is likely to represent the largest potential 
opportunity for F5. We expect the opportunity will emerge more significantly as customers begin to leverage 
AI in production and at scale, likely over the next 18 months. 
F5 is Creating a Global and Diverse Team that is Both Human-First and 
High‑Performance
At F5, we strive to be both a human-first and high-performing team equipped with the tools and expertise to 
deliver extraordinary impact on what matters most to F5, our customers, and our partners. This commitment is 
delivered through our culture and engagement, our investment in employees’ growth and development, our 
focus on diversity and inclusion, and our compensation, benefits, and wellbeing offerings.

Our strong culture underpins our ability to continue to grow and evolve. We believe our culture—and the 
employee engagement it engenders—is a significant competitive strength and is therefore a key component 
of our strategy. Our approach resonates with both prospective and current employees, setting F5 apart and 
underpinning our consistently low attrition rates. 
Like many organizations across the globe, we have been working to strike a balance between in-office and remote 
work. For fiscal year 2024, following pilot programs and incorporating employee feedback, we implemented a 
hybrid approach that requires employees within 30 miles of an F5 office with 30 or more employees to spend 30 
days in the office each quarter. This approach enables leaders to drive in-office presence when it matters most, 
while offering continued flexibility to employees. 
We have been able to sustain our strong company culture in part because we continuously embed our BeF5 
and LeadF5 behaviors into our systems, processes, trainings, decisions, and conversations. We are constantly 
reinforcing, rewarding, and recognizing desired behaviors to send the message that they are key to executing 
our strategy. 
We measure the success of and identify areas of improvement for our company culture through global employee 
experience and sentiment surveys at least twice each year. As of June 2024, our employees reported high 
satisfaction with F5’s culture in several key areas:
•	 80% of employees favorably rate “I am proud to work for F5.”
•	 88% of employees favorably rate “My manager genuinely cares about my well-being.”
•	 89% of employees favorably rate “F5 shows a commitment to ethical business decisions and conduct.”
One survey measure that we track closely as a gauge of the strength of our culture decreased in our June 2024 
survey with 73% of employees favorably rating “I feel a sense of belonging at F5,” compared to 76% a year 
prior. To better understand this change, we examined the related employee comments, which highlighted a 
consistently strong sense of team camaraderie and also indicated that broader organizational changes including 
cost reductions and return-to-office initiatives contributed to the decline in their sense of belonging at F5. We are 
concentrating our efforts and programs on improving this belonging score and on ensuring we are fostering the 
F5 culture that is important to our employees’ and our company’s performance.

F5 remains steadfast in its commitment to create a diverse and inclusive workplace. We believe our differences, 
when embraced with humility and respect, drive smarter decisions, increased innovation, stronger performance, 
and a culture where everyone can be themselves and reach their full potential. Our strategic framework for this 
important work is called “IDEA”: Inclusion, Diversity, Equity, and Allyship. We continue to work to drive focus and 
engagement on each element of IDEA at all levels of the organization with a goal of embedding it in our ways 
of working. 
Our Environmental, Social, and Governance Programs Underpin How We Do Business
The terms associated with responsible investing, corporate social responsibility, sustainability, and environmental, 
social, and governance (ESG) programs have evolved many times over the last 50 years, but the principles behind 
them endure for a reason. F5, and so many other organizations around the world, recognize that it is not just about 
what you do, but how you do it. 
Indeed, our 29 years in business are a testament to just how much conduct matters. We would not have the trust 
of the biggest brands in the world, the depth of partnerships in the industry, or the tenure of so many innovative 
employees, without a culture and a commitment so deeply rooted in helping not just F5, but each other, thrive. 
As our stakeholders grow in number and complexity every day, we look carefully and thoughtfully at what our 
guiding principle to “do the right thing” means to our employees, customers, partners, shareholders, communities, 
and regulators. Not all of these groups agree, and certainly not all at once, about what the right course is for F5, 
but we take their concerns seriously as we make the decisions that will help the F5 they rely on to thrive now, and 
for many years to come. 
It is for those reasons that you will continue to see F5 prioritize the work behind ESG. Because the term itself 
may change, but F5’s principles to “do the right thing” will not.
Environmental. In fiscal year 2024, F5 took a step forward in our environmental commitments by successfully 
obtaining the Science Based Target Initiative’s verification for our 2030 target to reduce both absolute Scope 
1 and 2 emissions by 50% and absolute Scope 3 emissions by 43% from the 2021 baseline. We plan to meet 
this target by optimizing our energy use, sourcing more renewable energy, and enhancing the sustainability 
of our products and supply chain processes. 
As evidence of our progress towards our science-based target, F5’s April 2024 annual ESG report disclosed 
a 31% reduction in our total emissions during fiscal year 2023. This achievement was driven by a 40% reduction 
in Scope 1 and 2 emissions and a 30% reduction in Scope 3 emissions. To ensure the integrity of our emissions 
reporting, F5 also secured third-party verification for our Scope 1 and 2 emissions data from fiscal year 2023.
Social. Our pursuit of being a human-first organization extends beyond the walls of F5 and is evident in our 
community development initiative, F5 Global Good, through which we amplify our employee engagement and 
diversity and inclusion programs. In 2024, we reached a key milestone with employees in every country where 
we operate participating in the program as either a donor or volunteer. Overall, employee participation grew 
51% from fiscal year 2023, reaching a record 71% of F5ers, a notable step up from the industry average of 30%. 
In total, F5ers volunteered more than 15,000 hours in 2024 and directed over $3.9 million to more than 3,200 
non-profits worldwide.

Governance. We continue to refine the governance of F5 in our quest to create and evolve best practices. In 
fiscal year 2024, we added a Risk Committee to assist our Board of Directors’ oversight of F5’s strategic, legal 
and regulatory, talent management, technology and cybersecurity, environmental (including climate), and other 
operational risks. The Risk Committee’s responsibilities include monitoring, reviewing, and providing guidance 
regarding applicable risk policies and processes, as well as providing feedback on related risk analysis and 
reporting. In conjunction, the Risk Committee reviews and assesses F5’s cybersecurity risk exposure and 
evaluates the adequacy and effectiveness of related risk management processes and policies, including data 
privacy and security, business continuity, and operational risks. 
CONCLUSION
In 2024 alone, F5 worked with 1,830 partners across 138 countries to deliver extraordinary experiences 
for 22,500 F5 customers. Together with those customers, we secured, delivered, and optimized millions of 
applications and APIs, powering businesses across the world. Because of F5, billions of people can shop, bank, 
fly, drive, and live more securely. Last quarter alone, our F5 Distributed Cloud Services blocked more than 2.3 
billion attacks. Our solutions are making a difference. This is how we bring our mission to life: working with our 
customers and partners, together, we help each other thrive and build a better digital world.
F5 enters our fiscal year 2025 with an industry leading, hybrid multicloud optimized portfolio and opportunities 
aligned to significant industry trends and customer demand. Our unmatched application security and delivery 
functionality and expertise means we are uniquely able to address escalating application and API complexity for 
our customers. We bring consistent, industry leading security; we simplify hybrid multicloud complexity; and we 
streamline operations with standardization and automation. 
In closing, I express my gratitude to our shareholders for their ongoing support and belief in our vision and our 
ability to achieve it. I also extend my heartfelt thanks to our F5 employees who consistently show adaptability and 
resilience, focusing on our customers and remaining dedicated to our values. Lastly, I thank our customers and 
partners for placing their trust in us. Every member of the F5 team is committed to earning that trust every day. 
It is an honor and a privilege to lead this world-changing company.
François Locoh-Donou 
President, CEO, and Director, F5, Inc.
January 2025

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 September 30, 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 000-26041 
F5, Inc.
(Exact name of Registrant as specified in its charter)
Washington
91-1714307
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
801 5th Avenue 
Seattle, Washington 98104 
(Address of principal executive offices, including zip code)
(206) 272-5555 
(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, no par value
FFIV
NASDAQ Global Select 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. (Check one):
Large Accelerated Filer
☑
Accelerated Filer
 
☐
Non-accelerated Filer
☐(Do not check if a smaller reporting company)
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 Exchange 
Act).    Yes  ☐    No  ☒
As of March 31, 2024, the aggregate market value of the Registrant’s common stock held by non-affiliates of the 
Registrant was $11,047,876,639 based on the closing sales price of the Registrant’s common stock on the NASDAQ Global 
Select Market on that date.
As of November 12, 2024, the number of shares of the Registrant’s common stock outstanding was 58,614,865.
DOCUMENTS INCORPORATED BY REFERENCE
Information required in response to Part III of this Form 10-K (Items 10, 11, 12, 13 and 14) is hereby incorporated by 
reference to the specified portions of the Registrant’s Definitive Proxy Statement for the Annual Shareholders Meeting for 
fiscal year 2024, which Definitive Proxy Statement shall be filed with the Securities and Exchange Commission pursuant to 
Regulation 14A within 120 days of the end of the fiscal year to which this Report relates.

F5, INC.
ANNUAL REPORT ON FORM 10-K
For the Fiscal Year Ended September 30, 2024 
Table of Contents
Page
PART I
Item 1.
Business
3
Item 1A. Risk Factors
14
Item 1B. Unresolved Staff Comments
29
Item 1C. Cybersecurity
29
Item 2.
Properties
31
Item 3.
Legal Proceedings
31
Item 4.
Mine Safety Disclosures
31
PART II
Item 5.
Market For Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities
32
Item 6.
[Reserved]
34
Item 7.
Management’s Discussion and Analysis of Financial Condition and Results of Operations
35
Item 7A. Quantitative and Qualitative Disclosure About Market Risk
45
Item 8.
Financial Statements and Supplementary Data
46
Item 9.
Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
79
Item 9A. Controls and Procedures
79
Item 9B. Other Information
79
PART III
Item 10.
Directors, Executive Officers and Corporate Governance
81
Item 11.
Executive Compensation
81
Item 12.
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
81
Item 13.
Certain Relationships and Related Transactions, and Director Independence
81
Item 14.
Principal Accountant Fees and Services
81
PART IV
Item 15.
Exhibits and Financial Statement Schedules
82
Item 16.
Form 10-K Summary
82
SIGNATURES
85

[THIS PAGE INTENTIONALLY LEFT BLANK]

Forward-Looking Statements
This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 21E of the 
Securities Exchange Act of 1934 and Section 27A of the Securities Act of 1933. These statements include, but are not limited 
to, statements about our plans, objectives, expectations, strategies, intentions or other characterizations of future events or 
circumstances and are generally identified by the words “expects,” “anticipates,” “intends,” “plans,” “believes,” “seeks,” 
“estimates,” and similar expressions. These forward-looking statements are based on current information and expectations and 
are subject to a number of risks and uncertainties. Our actual results could differ materially and adversely from those expressed 
or implied by these forward-looking statements. Factors that could cause or contribute to such differences include, but are not 
limited to, those discussed under “Item 1A. Risk Factors” below and in other documents we file from time to time with the 
Securities and Exchange Commission. We assume no obligation to revise or update any such forward-looking statements.
Unless the context otherwise requires, in this Annual Report on Form 10-K, the terms “F5,” “the Company,” “we,” “us,” 
and “our” refer to F5, Inc. and its subsidiaries. Our fiscal year ends on September 30, and fiscal years are referred to by the 
calendar year in which they end. For example, “fiscal year 2024” and “fiscal 2024” refer to the fiscal year ended September 30, 
2024.
Item 1.
Business
General
F5 is a multicloud application security and delivery provider committed to bringing a better digital world to life. F5 
partners with the world’s largest, most advanced organizations to optimize and secure every application and Application 
Programming Interface (“API”) anywhere, including on-premises, in the cloud, or at the edge. F5 enables businesses to 
continuously stay ahead of threats while delivering exceptional, secure digital experiences for their customers.
Our application security and delivery solutions are available in a range of deployment and consumption models. We sell 
packaged software in perpetual, subscription, and usage-based consumption models. We also sell our solutions in software-as-a-
service (“SaaS”) and managed services deployment models with subscription and usage-based consumption models. In 
addition, we sell high-performance systems, or hardware, as well as a broad range of global services including maintenance, 
consulting, training and other technical support services.
Our customers include large enterprise businesses, public sector institutions, governments, and service providers. We 
conduct our business globally and manage our business by geography. Our business is organized into three primary geographic 
regions: Americas; Europe, the Middle East, and Africa (“EMEA”); and the Asia Pacific region (“APAC”). 
F5 was incorporated on February 26, 1996 in the state of Washington. Our headquarters is in Seattle, Washington, and our 
mailing address is 801 5th Avenue, Seattle, Washington 98104-1663. The telephone number at that location is (206) 272-5555. 
Our website is www.f5.com. We have 83 subsidiaries, branch offices, or representative offices worldwide. Through a link on 
the Investor Relations section of our website, we make available the following filings as soon as reasonably possible after they 
are electronically filed with or furnished to the Securities and Exchange Commission (“SEC”): our Annual Report on Form 10-
K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and any amendments to those reports filed or furnished 
pursuant to Section 13(a) or 15(d) of the Exchange Act. All such filings are available free of charge. The information posted on 
our website is not incorporated into this report.
Strategy and Priorities
Nearly all organizations today find themselves at the convergence of two significant trends: the evolution of applications 
as the center of their businesses and their customers’ digital lives, and the escalation of threats against those applications. This 
presents a tremendous challenge as many companies now manage complex application portfolios comprising older legacy and 
newer modern technologies and infrastructures. In our 2024 State of Application Strategy Report, the majority of organizations 
said they operate both legacy and modern application architectures, and operate in multiple clouds. Companies are forced to 
deploy separate, and often inconsistent, security controls across these hybrid environments, creating operational complexity and 
expanding the potential threat surface.
Over the past several years, F5 has significantly expanded its software and SaaS offerings to deliver a broad portfolio of 
solutions to help customers address the complexity and risk in today’s hybrid IT environments. Through its BIG-IP, F5 
NGINX, and F5 Distributed Cloud Services product families, F5 offers a range of integrated, artificial intelligence- and 
machine learning-driven solutions that support performance and protect both legacy and modern applications and APIs across 
data center, cloud, and edge locations. 
3

Our multicloud application security and delivery solutions reduce our customers’ operational complexity and costs, 
enabling scalability, security, and optimization for legacy and modern applications and APIs, across any infrastructure. F5  
leverages a near real-time collection of application telemetry, machine learning and artificial intelligence, and toolchain 
automation to enable rapid response to changes in application performance, availability, and security threats with little to no 
human interaction.
Key components of our strategy include:
Solving multicloud application security and delivery challenges 
Through our organic innovation and inorganic investments, we have created the broadest portfolio of multicloud 
application security and delivery technologies in the market and as a result, we are capable of serving any application or API in 
any environment. Our BIG-IP family primarily serves traditional applications on premises, co-located or in cloud environments. 
Our F5 NGINX family serves modern, container-native and microservices-based applications and APIs. Our F5 Distributed 
Cloud Services is a portfolio of SaaS and managed services serving both traditional and modern applications where a SaaS-
deployment model is preferred. As a result of this broad portfolio, we are the only provider capable of supporting our 
customers’ modern and legacy application security and delivery needs across any environment — on premises, co-located, in a 
cloud or at the edge — with the added flexibility of multiple deployment models including SaaS, managed services, packaged 
software, and hardware offerings. 
Transforming how customers experience F5
As we expand the role we play for our customers, we are also transforming how our customers experience F5. Our goal is 
to create a unified and frictionless F5 experience for our customers. Over the last several years, we have made it easier for our 
customers to procure, deploy, use, manage, and upgrade our technologies. We also have taken steps to integrate the customer 
experience across our growing portfolio by simplifying the product naming and rebranding of several acquired and integrated 
solutions as part of our F5 Distributed Cloud Services platform.
Going forward we will leverage and grow our foundational capabilities in data and insights, digital sales, and SaaS-
delivered capabilities to deliver consistent world-class customer experiences, including simple, integrated and friction-free 
consumption of our technologies. We will continue to improve customer awareness and understanding of F5’s expanded 
portfolio with a focus on both user and buying personas, and business needs and intend to enhance our digital customer 
experiences to deliver both growth and efficiency.
F5 is leveraging AI to accelerate the strength of both our current and future offerings. F5 uses AI in its application 
delivery and security solutions to support performance and efficacy. Today, our customers are able to further benefit from our 
four-pronged AI strategy. First, our current portfolio is positioned to solve security and performance challenges associated with 
new AI workloads. Second, we are leveraging AI models in our current data fabric in order to enhance our existing products. 
Third, we are working to build new offerings based on the changing application and data security landscapes and the customer 
needs associated with these changes. Finally, we are pursuing partnerships with AI players to help secure and deliver AI 
workloads.
Capturing growth in security and software-as-a-service
In the previous decade, our customers were focused on protecting their networks from attacks. Today, attackers are 
targeting applications with threats like malware, bots, and API penetration. Through both organic and inorganic investment, we 
have expanded our application security portfolio and the deployment models through which customers can consume our 
solutions. F5’s leading security capabilities combined with our hybrid multicloud approach enables our customers to deploy a 
consistent security posture across their entire application estate.
We continue to focus investment in expanding our SaaS-based offerings within F5 Distributed Cloud Services, our 
comprehensive unified, security, networking, and application delivery service. F5 Distributed Cloud Service is also now 
helping our BIG-IP and NGINX customers expand and simplify their visibility and management of these solutions. F5 
Distributed Cloud enables our customers to choose the best location and architecture for their application portfolio while easing 
the operational burden of securing and delivering applications across public, private and edge clouds.
4

F5 Products and Solutions
F5’s portfolio of multicloud application security and delivery technologies are enabling customers to address the 
challenges of delivering differentiated digital experiences to their customers. Our multicloud, infrastructure-agnostic approach 
means customers can use F5 to create a more unified experience across disparate hybrid IT environments, enhancing 
automation and driving operational and cost efficiencies. Our product portfolio is comprised of solutions made available within 
the following F5 product families: F5 Distributed Cloud Services, F5 NGINX and F5 BIG-IP, and are discussed below.
F5 Distributed Cloud Services. A unified, security, networking, and application management service that enables 
customers to deploy, secure, and operate their applications wherever they may reside, regardless of platform or architecture. F5 
Distributed Cloud Services leverages the F5 Global Network, a purpose-built, cloud-based, global private backbone to deliver 
performance, reliability, and control across hybrid, multicloud, or edge environments. F5 Distributed Cloud Service offerings 
are available as packaged software and SaaS-based consumption models and include the following:
• F5 Distributed Cloud Web App and API Protection ("WAAP"). A comprehensive SaaS-based security solution, F5 
Distributed Cloud WAAP allows our customers to accelerate time-to-service, lower total cost of ownership, and increase 
security efficacy on a cloud native platform that is fully integrated across a single policy engine and management console. 
F5 Distributed Cloud WAAP can be leveraged through multiple deployment options, allowing organizations to simplify 
security and improve visibility while reducing operational complexity. The solution provides the following F5 application 
security technologies:
• Advanced Web Application Firewall (“WAF”) capabilities through F5’s BIG-IP WAF engine, which allows our 
customers to quickly apply, secure, and manage uniform comprehensive security policies at scale, across data 
centers, public or private clouds, and edge computing environments. 
• Mitigation against L3-L7 application-based and volumetric DDoS attacks through advanced F5 Distributed Cloud 
DDoS Mitigation, a managed, cloud-delivered mitigation service that detects and mitigates large-scale network, 
SSL, and application-targeted attacks in real time. 
• Enhanced API security, which leverages machine-based learning, auto-discovery, and anomaly detection, which 
automates the entire process of finding, securing, and monitoring APIs for anomalous behavior.
• Next-generation, AI enabled bot mitigation through F5 Distributed Cloud Bot Defense provides our customers the 
ability to defend applications and APIs from automated attacks. The solution leverages AI to analyze massive 
amounts of traffic and machine learning to ensure sustainable bot prediction models with high efficacy.
• Protection from sophisticated account takeover attempts.
• F5 Distributed Cloud Multi-Cloud Networking ("MCN"). Our MCN solutions simplifies networking with an integrated 
service stack that securely connects both networks and application workloads, lowering operational costs and increasing 
agility. Under our MCN solutions we offer the following product solution:
• F5 Distributed Cloud Network Connect. A networking solution that offers easy, secure, and consolidated 
connectivity across public and hybrid clouds, data centers, and edge sites. It provides unified policies and single-
pane-of-glass management, reducing complexity and increasing efficiency, including full multi-tenancy and 
segmentation, enabling self-service capabilities for DevOps, NetOps and SecOps. Network Connect automates the 
configuration of native public cloud networking resources and seamlessly connects multiple clouds using site-to-
site connectivity over a private backbone or the F5 Global Network. 
• F5 Distributed Cloud App Connect. An application delivery and deployment solution for connecting clusters across various 
cloud providers and regions. App Connect offers orchestrated awareness for API endpoints on all connected clusters, 
allowing cross-cluster service discovery and advertisement for seamless app-to-app communication with fine-grained API 
control. Connections between sites are self-maintaining, redundant, and fully automated, which reduces the need for 
administrative tasks such as establishing VPNs and routing. App Connect provides end-to-end visibility for customers, who 
can choose their underlying transport, including the F5 Global Network. 
• F5 Distributed Cloud DNS. A cloud-based Domain Name System (“DNS”) solution that offers DNS delivery across 
multicloud environments and modern applications. F5 Distributed Cloud DNS can be distributed globally as either a primary 
or secondary DNS, providing authoritative DDoS protection, Domain Name System Security Extensions ("DNSSEC"), and 
the flexibility to automatically scale to meet our customers growing application demands. 
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• F5 Distributed Cloud CDN. A high-performance, multicloud and edge focused content delivery network (“CDN”) solution 
that allows our customers to efficiently connect, secure, and optimize applications and workloads across multi- and hybrid-
cloud environments through efficiently leveraging the integrated tools and technologies in the F5 Distributed Cloud 
Platform. F5 Distributed Cloud CDN can be purchased with other F5 Distributed Cloud offerings or as a stand-alone 
service. 
• F5 Distributed Cloud App Stack. A SaaS-based solution that provides our customers the ability to deploy and orchestrate 
applications on a managed Kubernetes platform with centralized management of distributed applications through a single 
pane of glass. F5 Distributed Cloud App Stack simplifies the management of application deployments as one across on-
premises, cloud, and edge locations. 
F5 NGINX. Built from the F5 NGINX open source software that powers hundreds of millions of websites and 
applications across the world, our F5 NGINX technology suite delivers a lightweight, agile ADC and API connectivity solution 
for modern, container-native, micro-services-based applications and APIs. F5 NGINX delivers a range of capabilities including 
web server, load balancer, proxy, API gateways and caches in packaged software subscription consumption models. F5 NGINX 
product offerings include the following:
• F5 NGINX Plus. F5 NGINX Plus, our all-in-one, high performance load balancer, web server, content cache, and API 
gateway for modern applications, is offered as packaged software in a subscription consumption model. F5 NGINX Plus 
software delivers cloud-native, Kubernetes-friendly solutions that drive mission-critical applications and APIs with 
scalability, visibility, security, and governance. F5 NGINX Plus can be easily integrated into enterprise application 
workflows and CI/CD pipelines, as well as automation frameworks and ecosystems. F5 NGINX Plus is lightweight and can 
be used as a per-application ADC, but also scalable and performant enough for an enterprise’s largest and most critical 
applications. F5 NGINX Plus is also offered as a fully managed native service on the Microsoft Azure Cloud allowing teams 
to lift-and-shift their applications to the cloud with no configuration change removing the operational burden of self-
managed instances from teams. 
• F5 NGINX Management Suite.  The F5 NGINX Management Suite includes software tools that provide application and 
API management along with orchestration and analytics for F5 NGINX Plus instances running in private data centers and 
public clouds. The F5 NGINX Instance Manager accelerates application and API deployments with a self-service API 
driven tool set and allows enterprises to streamline lifecycle management and security. Using F5 NGINX Instance Manager, 
which is included in this offering, teams can inventory, control and secure F5 NGINX Plus, F5 NGINX Open Source and F5 
NGINX WAF instances.
• F5 NGINX Ingress Controller. The F5 NGINX Ingress Controller provides traffic management for Kubernetes clusters. 
This solution is deployed at the central point of entry into a Kubernetes cluster and reduces complexity, increases uptime, 
and provides better insights into application health and performance at scale. This offering is sold in a subscription 
consumption model that scales with the customer’s Kubernetes cluster size.
• F5 NGINX App Protect.  F5 NGINX App Protect is a comprehensive WAF security and denial-of-service ("DoS") defense 
solution designed to protect applications and API’s from advanced Layer 7 attacks. It is a lightweight solution that 
seamlessly integrates into DevOps environments and is platform-agnostic running across distributed architectures and 
hybrid environments to deliver consistent protection. It can be used in a variety of the use cases that F5 NGINX Plus is 
deployed and integrate easily into CI/CD pipelines for automation. F5 NGINX App Protect can be added to subscriptions 
and is bundled into “advanced” offerings for F5 Ingress Controller.
F5 BIG-IP. Our BIG-IP family of product offerings provide feature-rich, highly programmable and configurable 
application security and delivery solutions for legacy applications in enterprises and service providers. Also known as 
traditional applications, legacy applications are based on monolithic, three-tier, or client-server architectures. Such legacy 
applications are the most ubiquitous application architecture today, and many organizations continue to rely exclusively on 
legacy applications to power the most mission-critical business applications, customer-facing digital interfaces and internally 
used applications. For most organizations, the priority around legacy applications is maximizing operational efficiency and 
minimizing the total cost of ownership. BIG-IPs “best-of-suite” approach helps standardize and consolidate application security 
and delivery functions into a single solution, automating functions and reducing operational cost. The F5 BIG-IP family of 
products includes packaged software, which are available in subscription and perpetual consumption models, and F5 BIG-IP 
system offerings. 
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• F5 BIG-IP Packaged Software. F5 BIG-IP packaged software includes a growing portfolio of products that provide the 
performance and security to deliver applications to end users. F5 BIG-IP Packaged Software offerings include the following:
• F5 BIG-IP Security. F5 BIG-IP application security products include F5 BIG-IP Access Policy Manager that 
secures and protects user access to applications, F5 BIG-IP Advanced Web Application Firewall that protects 
applications with behavioral analytics, bot defense and application layer encryption, and F5 BIG-IP SSL 
Orchestrator that maximizes infrastructure security with encryption/decryption and traffic steering. We also offer 
F5 BIG-IP Advanced Firewall Manager which drives accurate detection with machine learning, stress monitoring, 
dynamic signatures, and attack mitigation, F5 BIG-IP Carrier Grade NAT which provides carrier-grade scalability 
with a high number of IP address translations, fast network address translation setup rates and high-speed logging, 
and F5 BIG-IP DDoS Hybrid Defender which delivers advanced cloud and on-premises DDoS defenses to ensure 
real-time protection against volumetric DDoS threats and dynamic network and applications attacks. 
• F5 BIG-IP Application Delivery. F5 BIG-IP Application Delivery products include F5 BIG-IP Local Traffic 
Manager which manages network traffic so applications are always fast, available, and secure; F5 BIG-IP DNS 
which provides hyperscale and security during high query volumes and DNS DDoS attacks; and F5 BIG-IP Policy 
Enforcement Manager which improves network performance through effective policy management.
• F5 BIG-IP Automation Tool Chain. F5 BIG-IP Automation Tool Chain is a set of automation tools that make it 
faster and easier to deploy and configure F5 application services. Via the F5 Automation Tool Chain, F5 BIG-IP 
capabilities easily integrate into orchestration frameworks such as Ansible, HashiCorp Terraform, OpenShift, and 
Cloud Foundry as part of a CI/CD pipeline.
• F5 BIG-IQ Centralized Management. F5 BIG-IQ simplifies, enhances management of, and reduces customer 
operational costs associated with F5 BIG-IP deployments through central management, analytics, and automation 
for F5 BIG-IP instances.
• F5 BIG-IP Next. F5 BIG-IP Next is the next version of BIG-IP rearchitected to be more modern, scalable and 
secure with a Kubernetes based architecture. With BIG-IP Next, customers will be able to secure and deploy apps 
and APIs faster and with less downtime. With the introduction of BIG-IP Next Central Manager, customers will 
also be able to leverage new fleet management and observability capabilities. BIG-IP Next is generally available 
now for local traffic management and web application firewall with remaining elements of the BIG-IP software 
portfolio to come.
• F5 BIG-IP Systems. F5 BIG-IP systems are designed to enhance the performance of our software by leveraging a 
combination of custom field-programmable gate array ("FPGA") logic and off-the-shelf silicon, providing customers a 
balance of cost and flexibility. All of our systems run all available F5 BIG-IP software modules. Our next-generation 
hardware, rSeries systems and VELOS chassis and blades are designed to enable enhanced automation and multi-tenancy, a 
capability that enables running multiple versions of F5 BIG-IP software on the same system thereby making it easy to 
migrate from one version to another with minimal or no downtime. 
Competition
As F5 expands its reach and role into a broader set of multicloud security and delivery solutions, the companies that we 
consider competitors evolve. We compete against companies that offer web application firewalls, server load balancing, traffic 
management, and other functions normally associated with application delivery, application security, and multicloud 
networking.
The principal competitive factors in the markets in which we compete include deployment model, consumption model, 
ecosystem integrations, features and performance, customer support, brand recognition, scope of distribution and sales 
channels, and pricing. We believe we generally compete favorably on the basis of these factors as a result of our robust 
solutions and services, and our ability to deliver and secure any application, and any API, anywhere. 
Within application delivery, our customers have the best of both worlds: reliability that F5’s always been known for – 
across any environment from on-premises to multicloud; and agility and flexibility enabled by lightweight modern 
technologies, without compromising security or manageability. Our BIG-IP offerings compete against Citrix and Broadcom. 
Our lightweight, agile, developer-friendly F5 NGINX offerings, which provide capabilities like optimizing Kubernetes traffic 
management and load balancing cloud-native and hybrid cloud applications compete against Amazon Web Services ("AWS"), 
Google Cloud Platform, Envoy, and HAProxy.
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In application security, we compete with vendors that offer web application firewall, bot detection and mitigation, API 
protection, carrier-grade firewall, carrier-grade network address translation ("NAT"), SSL orchestration, access policy 
management, and DDoS mitigation including Akamai, Cisco, Cloudflare, Fortinet, Juniper Networks, Palo Alto, Radware, and 
Thales.
F5 Distributed Cloud Services use cases include application and API security delivered as SaaS, as well as multicloud 
networking. F5 competes with traditional edge players including Akamai, Cloudflare and Fastly, as well as networking vendors 
including Broadcom and Cisco, and pure-play vendors like Aviatrix, and public cloud providers. 
Corporate Functions
Customer Services and Technical Support
In connection with our products, we offer a broad range of global services including maintenance, consulting, training, 
and other technical support services.
We believe that our ability to provide consistent, high-quality customer service and technical support is a key factor in 
attracting and retaining large enterprise and service provider customers. Accordingly, we offer a broad range of support services 
that includes phone and online technical support, hardware repair and replacement, software updates, online tools, consulting, 
and training services.
We provide these services directly to customers and also utilize a multi-tiered support model, leveraging the capabilities 
of our channel partners. Our technical support staff is strategically located in regional service centers to support our global 
customer base.
Product Development
We believe our future success depends on our ability to maintain technology leadership by continuing to innovate and to 
improve our products and by developing new products to meet the changing needs of our customers and partners. Our 
engineering organization uses standard processes for the development, documentation, and quality control of services, software, 
and systems that are designed to meet these goals. These processes include working with our business development and 
marketing teams, customers, and partners to identify technology innovation opportunities to better meet the evolving needs of 
our addressable markets. We have had dedicated teams focused on testing new disruptive innovations in technology, business 
models, or customer segments. We expect innovations resulting from the work of these teams will be complementary to our 
goal of delivering the broadest and most consistent portfolio of solutions across cloud and on-premises environments.
Our engineering teams are primarily located in Seattle and Spokane, Washington; Hyderabad, India; Tel Aviv, Israel; San 
Jose, California; and Cork, Ireland. Members of our engineering teams collaborate closely with one another to ensure the 
interoperability and performance of our solutions.
We rely on a combination of patent, copyright, trademark, and trade secret laws and restrictions on disclosure to protect 
our intellectual property rights. F5 holds various patents in the United States and internationally (with applications pending for 
various aspects of our technology). We file patent applications to protect our intellectual property and believe that the duration 
of our issued patents is sufficient when considering the expected lives of our products. Our future success depends in part on 
our ability to protect our proprietary rights to the technologies used in our principal products. Despite our efforts to protect our 
proprietary rights, unauthorized parties may attempt to copy aspects of our products or to obtain and use trade secrets or other 
information that we regard as proprietary. In addition, the laws of some foreign countries do not protect our proprietary rights as 
fully as the laws of the United States. Any issued patent may not preserve our proprietary position, and competitors or others 
may develop technologies similar to or superior to our technology. Our failure to enforce and protect our intellectual property 
rights could harm our business, operating results, and financial condition.
In addition to our own proprietary software, we incorporate software licensed from several third-party sources into our 
products. These are generally term licenses which may renew annually and that generally provide for certain rights and licenses 
to support our customers post termination. While we may not be able to renew all of these licenses in the future, we believe that 
alternative technologies for these licenses are available both domestically and internationally.
8

Sales and Marketing
Our customers include a wide variety of large enterprise businesses, public sector institutions, governments, and service 
providers, including many among Fortune 1000 and Business Week Global 1000 companies. Our customers include businesses 
in technology, telecommunications, financial services, transportation, education, manufacturing, healthcare, and government. In 
fiscal year 2024, sales outside of the Americas represented 43.8% of our net revenues. Refer to Note 15 of our consolidated 
financial statements included in this Annual Report on Form 10-K for additional information regarding our revenues by 
geographic area.
Sales
Our sales teams sell our products and services directly to customers working closely with our channel partners including 
distributors, value-added resellers (“VARs”), managed service providers (“MSPs”), and systems integrators.
F5 sales teams. Our inside sales team generates and qualifies leads from marketing and helps manage accounts by serving 
as a liaison between the field and internal corporate resources. Our outside sales team works directly with partners and 
customers across the globe. Our field sales personnel are located in major cities across our three sales regions. Field sales 
personnel work closely with our channel partners to sell our products and services to their customers. We reward partners that 
identify new business and provide sales expertise for our portfolio of products and solutions through various incentive 
programs. Systems engineers, with deep technical domain expertise, support our regional sales account managers and channel 
partners providing pre-sale technical solution engineering and support, as needed.
Distributors, VARs, and MSPs. As a key component of our sales strategy, we have established relationships with a 
number of large national and international distributors, local and specialized distributors, VARs, and MSPs. We derive a 
majority of our product sales from VARs and MSPs, relying on our large distributors for fulfillment, training, and partner 
enablement.
Our agreements with our channel partners are not exclusive and do not prevent them from selling competitive products. 
These agreements typically have one-year terms with no obligation to renew, and typically do not provide for exclusive sales 
territories or minimum purchase requirements.
Our agreements with distributors are standard, non-exclusive distribution agreements that renew automatically on an 
annual basis and generally can be terminated by either party with 90 days written notice prior to the start of any renewal term. 
The agreements grant certain distributors the right to distribute our products to resellers, with no minimum purchase 
requirements.
Systems integrators. We also market our products through strategic relationships with systems integrators, including Dell 
Services, DXC, HP Enterprise Services, and IBM Global Services, who include our products as core components of application 
deployments or network-based solutions they deploy for their customers. In most cases, systems integrators do not directly 
purchase our products for resale to their customers. Instead, they typically recommend and/or manage our products as a part of 
broader solutions supporting enterprise applications and internet facing systems that incorporate our technology for security, 
high availability, and enhanced performance.
Resellers and technology partners. Historically, our ability to compete with much larger companies has been 
strengthened through partnerships with large systems and software vendors. Currently, we partner with many technology 
partners and public cloud providers who resell our products. We have ongoing partnerships with the major cloud providers such 
as AWS, Microsoft Azure, and Google Cloud Platform and have expanded our reseller routes to market to include their public 
cloud marketplaces. F5 has recently signed a Strategic Collaboration Agreement (“SCA”) with AWS and are actively engaged 
with Microsoft Azure on private offers levering our software on Azure. Our business development team manages these 
relationships and closely monitors adjacent and complementary markets for opportunities to partner with those whose solutions 
are complementary to ours and could enable us to expand our addressable market.
Marketing
As we continue to expand our offerings, we are focused on driving the compelling and unique value proposition of F5's 
solutions among our existing customers, including new buying centers within existing customers, as well as with new 
customers. To do so, we are revitalizing our brand, informing current customers about our expanded portfolio, and broadening 
our reach with new customers. We continue to focus on our core NetOps buying persona while seeking to expand our 
relationships with DevOps, SecOps, CISO and Cloud Architect audiences.
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We are investing in driving brand, demand, and advocacy experiences, addressing touchpoints across the customer 
journey to ensure we do all we can to enable our customers to realize value in their investments with F5. To maximize our reach 
and impact, we continue to meet customers where they are by increasing our focus and investments in more digitally enabled, 
personalized, and frictionless experiences at scale.
Manufacturing
We outsource the manufacturing of our systems to a third-party contract manufacturer, Flex Ltd. ("Flex"), for building, 
assembling, and testing according to our specifications at Flex's facilities in Guadalajara, Mexico and Zhuhai, China. Flex also 
performs material procurement, assembly, system test, quality control, and direct shipment on our behalf. 
We provide a rolling forecast that allows Flex to stock component parts and other materials, plan capacity, and build 
finished goods inventory in anticipation of end-user demand. Flex procures components in volumes consistent with our 
forecast, assembles the products, and tests them according to our specifications. Generally, we do not own the system 
components. Hardware components for our products consist primarily of commodity parts and certain custom components. 
Many of our components are purchased from sources which we believe are readily available from other suppliers. However, we 
currently purchase several hardware components used in the assembly of our products from a number of single or limited 
sources, and lead times for these components can vary significantly. Per the terms and conditions with our agreement with Flex, 
if the components are unused or the products are not sold within specified periods of time, we may incur carrying charges or 
obsolete material charges for components that our contract manufacturers purchased to build products to meet our forecast or 
customer orders.
Systems built in Guadalajara are shipped to the Flex fulfillment center in Milpitas, California for distribution primarily to 
distributors, value-added resellers, or end users in the Americas and EMEA. Systems built and fulfilled in Zhuhai are 
distributed to partners and customers in APAC. Title to the products transfers from Flex to us and then to our customers upon 
shipment from a designated fulfillment location.
Backlog
Backlog is primarily systems-based and represents orders confirmed with a purchase order for products to be fulfilled and 
invoiced to customers with approved credit status. Orders are subject to cancellation, rescheduling by customers, or product 
specification changes by customers. Although we believe that the backlog orders are firm, purchase orders may be canceled by 
the customer prior to fulfillment without significant penalty. For this reason, we believe that our product backlog at any given 
date is not a reliable indicator of future revenues. At the end of fiscal year 2024, we had product backlog of approximately 
$85.3 million.
Human Capital Management
F5’s commitment to its employees is to be a human-first and high-performing team equipped with the tools and expertise 
to deliver extraordinary impact on what matters most to F5, our customers, and our partners. This commitment is delivered 
through our culture and engagement, our investment in employees’ growth and development, our focus on diversity and 
inclusion, and our compensation, benefits, and wellbeing offerings.
Employees
As of September 30, 2024, we had 6,557 employees – over 99% of whom were full time employees. Our employees are 
in 47 countries with 47% of employees in the United States. None of our employees in the United States are represented by a 
labor union. We have experienced no work stoppages and believe that our employee relations are in good standing, as 
evidenced by our bi-annual employee engagement survey results and described in the section below entitled Culture and 
Engagement.
Culture and Engagement
We have been able to sustain our strong company culture in a hybrid work model thanks to increased focus on 
continuously embedding BeF5 and LeadF5 behaviors into our systems, processes, trainings, decisions, and conversations. We 
are constantly reinforcing, rewarding, and recognizing desired behaviors to send the message that they are key to executing our 
strategy. 
10

       
We measure the success of and identify areas of improvement for our company culture through global surveys of 
employee experience and sentiment at least twice each year. As of June 2024, employees reported high satisfaction with F5’s 
culture on several key questions:
• 80% of employees favorably rate “I am proud to work for F5.”
• 88% of employees favorably rate “My manager genuinely cares about my well-being.”
• 89% of employees favorably rate “F5 shows a commitment to ethical business decisions and conduct.” 
One survey measure that F5 tracks closely as a gauge of our culture decreased from fiscal year 2023. As of June 2024, 
73% of employees favorably rate “I feel a sense of belonging at F5,” compared to 76% a year prior. The employee comments in 
the survey highlighted a consistently strong sense of team camaraderie, but broader organizational changes contributed to a 
year-over-year decline in our belonging score. F5 is concentrating its efforts and programs on improving our belonging score, to 
foster the culture that is important to our employees' and our company's performance.
Growth and Development
We provide employees with opportunities to improve their technical and professional knowledge, nurture our innovation 
ecosystem, strengthen management and leadership, as well as maintain our high standards of business integrity through ongoing 
compliance training.
These development opportunities are available through live employee events like Technology Days dedicated to 
exploring new ideas, such as Generative AI. F5 also offers employees leadership coaching, global mentoring and sponsorship 
programs, and multiple third-party on-demand resources to enhance internal learning opportunities.
Diversity and Inclusion
F5 is steadfast in its commitment to create a diverse and inclusive workplace. We believe our differences—when 
embraced with humility and respect—drive smarter decisions, increased innovation, stronger performance, and a culture where 
everyone can be themselves and reach their full potential.  
Our strategic framework for this important work is called “IDEA”: Inclusion, Diversity, Equity and Allyship. Each 
concept in IDEA requires focus and engagement at all levels of the organization and to be embedded into our ways of working. 
(For more information, please see our most recent Diversity & Inclusion report at F5.com/company/diversity-inclusion).
To increase inclusion at F5, we foster communities through our seven Employee Inclusion Groups (“EIGs”) – F5 Ability, 
F5 Appreciates Blackness, F5 Connects Women, F5 Latinx e Hispanos Unidos, F5 Military Veterans, F5 Pride, and our newest 
EIG representing Asian and Pacific Islanders. Since our first EIG was established in 2013, these global communities, where 
everyone is welcome, have grown significantly. In fiscal year 2024, our EIGs represent over 2,000 employees. 
F5 offers differentiated development programs to help address the barriers for underrepresented groups in the company. 
In fiscal year 2024, F5’s commitment to increase representation at F5 for Women, Black, and Latinx employees across 
management and leadership positions, and the company overall, was a focus of both our mentor and sponsorship programs. 
Allyship is critical to the sustainability of our diversity and inclusion program at F5. The F5ers engaging with this 
program are on a continuous learning journey to build a culture where everyone feels they belong and can reach their full 
potential. Each month, content is made available to the allyship community to deepen their understanding of experiences 
different from their own and gain new skills to speak up and speak out as active participants in creating a more diverse and 
inclusive F5.
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Compensation, Benefits and Wellbeing
F5 aims to attract, reward, and retain extraordinary talent from diverse backgrounds by offering a total compensation 
package that is equitable, flexible, and market competitive.
This includes the pay, incentive plans, restricted stock unit grants (“RSUs”), Employee Stock Purchase Plan, retirement 
plans, healthcare, paid time off and family leave F5 provides to employees, as well as the programs that support the diverse 
needs of our employees’ overall health and wellbeing. In fiscal year 2024, F5 also renewed our popular Wellness Weekends to 
provide one weekend a quarter when all employees have a set Friday through Monday off to reset and refresh. 
Environmental, Social & Governance
F5's Environmental, Social and Governance (“ESG”) programs are guided by our fundamental principle to “do the right 
thing” for each other, our customers, our shareholders, and our communities. 
Environmental. In fiscal year 2024, F5 took a step forward in our environmental commitments by successfully obtaining 
the Science Based Target Initiative's verification for our 2030 target to reduce both absolute Scope 1 and 2 emissions by 50% 
and absolute Scope 3 emissions by 43% from the 2021 baseline. We plan to meet this target by optimizing our energy use, 
sourcing more renewable energy, and enhancing the sustainability of our products and supply chain processes.
As evidence of our progress towards our science-based target, F5’s most recent annual ESG report in April 2024 
disclosed a 31% reduction in our total emissions during fiscal year 2023. This achievement was driven by a 40% reduction in 
Scope 1 and 2 emissions and a 30% reduction in Scope 3 emissions. To ensure the integrity of our emissions reporting, F5 also 
secured third-party verification for our Scope 1 and 2 emissions data from fiscal year 2023. The auditor’s verification letter is 
available on page 20 of F5’s 2023 ESG report at f5.com under the ‘‘Company — Investor Relations — ESG’’ section.
Social. In addition to the employee programs and benefits outlined in the Human Capital Management section above, we 
continue to prioritize F5 Global Good, the community development initiative that amplifies our employee engagement and 
diversity and inclusion programs. We are proud that employees direct the entirety of Global Good’s donations, through both the 
Company matching program and grant selection committees. In fiscal year 2024, two-thirds of all employees worldwide 
participated in Global Good programs, volunteering over 15,000 hours and directing the entirety of F5’s donations, through 
both the Company matching program and grant selection committees. F5 and our employees donated over $3.9 million to more 
than 3,200 non-profits worldwide in fiscal year 2024. 
Governance. Our guiding principle to "do the right thing" is set forth in F5’s Code of Business Conduct and Ethics, with 
oversight led by our Board of Directors.
In fiscal year 2024, F5 added a Risk Committee to assist its Board of Directors’ oversight of the Company’s strategic, 
legal & regulatory, talent management, technology & cybersecurity, environmental (including climate), and other operational 
risks. The Risk Committee’s responsibilities include monitoring, reviewing, and providing guidance regarding applicable risk 
policies and processes, as well as providing feedback on related risk analysis and reporting. In conjunction, the Risk Committee 
reviews and assesses F5’s cybersecurity risk exposure and evaluates the adequacy and effectiveness of related risk management 
processes and policies, including data privacy and security, business continuity, and operational risks.
Executive Officers of the Registrant
The following table sets forth certain information with respect to our executive officers as of November 18, 2024:
Name
Age
Position
François Locoh-Donou
53
President, Chief Executive Officer and Director
Tom Fountain
48
Executive Vice President and Chief Operating Officer
Frank Pelzer
54
Executive Vice President and Chief Financial Officer
Scot Rogers
57
Executive Vice President and General Counsel
Chad Whalen
53
Executive Vice President and Chief Revenue Officer
Lyra Schramm
50
Executive Vice President and Chief People Officer
Kunal Anand 
41
Executive Vice President and Chief Innovation Officer 
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François Locoh-Donou has served as our President, Chief Executive Officer and member of our Board of Directors since 
April 2017. Prior to joining F5, Mr. Locoh-Donou served as Senior Vice President and Chief Operating Officer of Ciena 
Corporation. During his more than 15 years at Ciena, Mr. Locoh-Donou served in several leadership positions. From August 
2011 to October 2015, he served as Ciena’s Senior Vice President, Global Products Group. Previously, he served as Ciena’s 
Vice President and General Manager, Europe, Middle East and Africa from June 2005 to August 2011. He holds an M.B.A. 
from Stanford University, a 'Mastere' in Optical Telecommunications from the National Institute of Telecommunications of 
Paris, and a 'Diplome d'Ingenieur' in Physics Engineering from the National Institute of Physics in Marseille, France. Mr. 
Locoh-Donou serves on the board of Capital One Financial Corporation. He is also the co-founder of Cajou Espoir, a cashew-
processing facility that employs several hundred people in rural Togo, 80 percent of whom are women. Cajou Espoir exports 
more than 400 tons of cashew kernels annually to the U.S. and Europe.
Tom Fountain has served as our Executive Vice President and Chief Operating Officer since September 2024. From June 
2020 through August 2024, he previously served as Executive Vice President of Global Services and Chief Strategy Officer. 
Mr. Fountain joined F5 in January 2018 as Executive Vice President and Chief Strategy Officer. Mr. Fountain is responsible for 
overseeing F5’s global services organization, including global support, consulting, and services teams. He is also responsible 
for leading F5's digital transformation to accelerate critical solution delivery to customers and for driving execution, 
productivity and efficiency company wide. From November 2012 to January 2018, Mr. Fountain served as Senior Vice 
President for Strategy and Corporate Development at McAfee LLC, Vice President of Strategy and Operations at Intel 
Corporation, and Senior Vice President for Strategy and Corporate Development at McAfee Incorporated. Previously, Mr. 
Fountain served as Vice President and General Manager of the Content and Media Business Unit at Juniper Networks from 
December 2011 to November 2012 and Vice President of Corporate Strategy at Juniper Networks from February 2009 to 
December 2011. Earlier in his career, Mr. Fountain was a venture capitalist at Mayfield Fund from June 2003 to February 2009 
and co-founder and engineering leader at Ingrian Networks from December 1999 to June 2004. He holds an M.B.A., an M.S. in 
Computer Science, an M.S. in Electrical Engineering, and a B.S. in Computer Systems Engineering, each from Stanford 
University.
Frank Pelzer has served as our Executive Vice President and Chief Financial Officer since May 2018. He oversees F5's 
worldwide financial planning, analysis, accounting, reporting, and internal auditing procedures, as well as investor relations. 
Prior to joining F5, Mr. Pelzer served as President and Chief Operating Officer of the Cloud Business Group at SAP, 
responsible for the execution of strategy and operations of the company's SaaS portfolio including Concur, Ariba, Fieldglass, 
SuccessFactors, and Hybris. Prior to that, he served as Chief Financial Officer of Concur Technologies, before it was acquired 
by SAP in 2014. Mr. Pelzer has also held senior leadership positions at Deutsche Bank and Credit Suisse Group. Mr. Pelzer 
serves on the board of directors Freshworks Inc. He holds a B.A. from Dartmouth College and an M.B.A. from the Tuck School 
of Business at Dartmouth College.
Scot Rogers has served as our Executive Vice President and General Counsel since January 2014. Mr. Rogers has held a 
variety of positions in F5's legal department since 2005, including most recently as Senior Vice President and Associate 
General Counsel immediately prior to his promotion to Executive Vice President. From 2002 through 2005, Mr. Rogers was the 
General Counsel for Xpediate Consulting, a healthcare technology and consulting company located in the San Francisco Bay 
Area. Prior to becoming a corporate counsel, he spent eight years in private practice as a commercial litigator. He is a graduate 
of the University of Texas and holds a J.D. from the Dedman School of Law of Southern Methodist University.
Chad Whalen has served as our Executive Vice President and Chief Revenue Officer since September 2024. He is 
responsible for F5’s global sales go-to-market strategy and brings over 20 years of experience leading global teams across 
Europe, Asia, and North and South America in network infrastructure, security, and SaaS. From July 2018 to August 2024, he 
was Executive Vice President of Worldwide Sales. Mr. Whalen joined F5 in 2017 to lead the Cloud Sales team. Prior to joining 
F5, he ran strategic alliances at Fortinet, worldwide sales and services at Jasper, Americas sales and field operations at Ciena 
and global sales and marketing at World Wide Packets. He holds a B.A. in Business Administration and Management from 
Eastern Washington University. 
13

Lyra Schramm joined F5 as our Executive Vice President and Chief People Officer in April 2024. She is responsible for 
driving people initiatives that support F5’s purpose to help bring a better digital world to life and position the company for 
continued growth. Prior to joining F5, Ms. Schramm spent nine years at Google in various leadership roles including Vice 
President, Strategy & Innovation where she spearheaded Google’s first enterprise-wide people strategy supporting the 
transformation to an AI-first company. In addition she led human resources for the Global Advisory Functions, was the Chief of 
Staff to the Chief Human Resource Officer and led the people strategy for a new business line, Google Technical Services. 
Previously, Schramm played a pivotal HR leadership role at the Bill & Melinda Gates Foundation where she was instrumental 
in the Foundation’s global expansion. Her early career with Amazon set the stage for AWS’s growth, where she developed key 
recruitment strategies that significantly increased headcount and revenue. Schramm holds a BA in Marketing from Washington 
State University.
Kunal Anand has served as our Executive Vice President and Chief Innovation Officer since September 2024. He joined 
F5 in April 2024 as Chief Technology Officer. He is responsible for driving the company’s technology and AI vision and 
innovation, with a focus on incorporating rapid AI adoption across F5’s product solutions. Prior to F5, Mr. Anand held the dual 
role of Chief Technology Officer and Chief Information Security Officer at Imperva. His journey to Imperva began in 2018 
with the acquisition of Prevoty, an application security startup he co-founded in 2013. Before joining Prevoty, he was the 
Director of Technology at BBC Worldwide. Mr. Anand has a deep history of innovation and technical expertise, and has held 
roles leading security, data, technology, and engineering teams at Gravity, MySpace, and the NASA Jet Propulsion Lab. He 
holds a Bachelor of Science degree from Babson College.
Item 1A.
Risk Factors
In addition to the other information in this report, the following risk factors should be carefully considered in evaluating 
our company and operations.
Risk Factor Summary
Operational and Execution Risks
•
Security vulnerabilities or control failures in our IT infrastructure or multicloud application security and delivery solutions 
and services as well as unforeseen product errors could have a material adverse impact on our business results of operations, 
financial condition and reputation;
•
We are dependent on various information technology systems, and failures of or interruptions to those systems could harm 
our business;
•
Our success depends on our key personnel and our ability to hire, retain and motivate qualified executives, sales and 
marketing, operations, product development and professional services personnel;
•
Cloud-based and SaaS computing trends present competitive and execution risks;
•
Our success depends upon our ability to effectively plan and manage our resources and restructure our business;
•
Our business may be harmed if our contract manufacturers are not able to provide us with adequate supplies of our products 
or if a single source of hardware assembly is lost or impaired;
•
Our business could suffer if there are any interruptions or delays in the supply of hardware components from our third-party 
sources;
•
It is difficult to predict our future operating results because we have an unpredictable sales cycle;
•
We may not be able to sustain or develop new distribution relationships, and a reduction or delay in sales to significant 
distribution partners could hurt our business;
•
Reliance on fulfillment at the end of the quarter could cause our revenue for the applicable period to fall below expected 
levels;
•
Our operating results are exposed to risks associated with international commerce;
•
The average selling price of our products may decrease and our costs may increase, which may negatively impact revenues 
and profits; and 
•
Acquisitions present many risks and we may not realize the financial and strategic goals that are contemplated at the time of 
the transaction.
14

Strategic and Industry Risks
•
Our success depends on our timely development of new software and systems products and features, market acceptance of 
new software and systems product offerings and proper management of the timing of the life cycle of our software and 
systems products;
•
Our success depends on sales and continued innovation of our application security and delivery product lines;
•
Issues related to the development and use of artificial intelligence ("AI") could give rise to legal and/or regulatory action, 
damage our reputation or otherwise materially harm of our business;
•
Our business could be adversely impacted by conditions affecting the markets in which we compete;
•
Industry consolidation may result in increased competition;
•
We may not be able to compete effectively in the application security and delivery market; and
•
Misuse of our products could harm our reputation.
Legal and Regulatory Risks
•
Our failure to adequately protect personal information could have a material adverse effect on our business;
•
A portion of our revenue is generated by sales to government entities, which are subject to a number of challenges and risks;
•
We face litigation risks;
•
We may not be able to adequately protect our intellectual property, and our products may infringe on the intellectual 
property rights of third parties;
•
We are subject to governmental export and import controls that could subject us to liability or impair our ability to compete 
in international markets; and
•
Changes in governmental regulations could negatively affect our revenues.
Financial Risks
•
We may have exposure to greater than anticipated tax liabilities;
•
We are exposed to fluctuations in currency exchange rates, which could negatively affect our financial condition and results 
of operations;
•
Changes in financial accounting standards may cause adverse unexpected revenue fluctuations and affect our reported 
results of operations; and
•
If we are unable to maintain effective internal control over financial reporting, the accuracy and timeliness of our financial 
reporting may be adversely affected.
Risks Related to our Common Stock
•
Our quarterly and annual operating results may fluctuate in future periods, which may cause our stock price to fluctuate;
•
Anti-takeover provisions could make it more difficult for a third party to acquire us;
•
Our stock price could be volatile, particularly during times of economic uncertainty and volatility in domestic and 
international stock markets; and
•
If securities or industry analysts publish inaccurate or unfavorable research about our business, or discontinue publishing 
research about our business, the price and trading volume of our securities could decline.
General Risks
•
Continued macroeconomic downturns or uncertainties may harm our industry, business, and results of operations;
•
We face risks associated with having operations and employees located in Israel;
•
Our business is subject to the risks of earthquakes, fire, power outages, floods, and other catastrophic events, and to 
interruption by man-made problems such as terrorism; and
•
Climate change may have an impact on our business.
15

Operational and Execution Risks
Security vulnerabilities or control failures in our IT infrastructure or multicloud application security and delivery 
products and services as well as unforeseen product errors could have a material adverse impact on our business results of 
operations, financial condition and reputation
In the ordinary course of business, we store sensitive data, including intellectual property, personal data, our proprietary 
business information and that of our customers, suppliers and business partners on our networks. In addition, we store sensitive 
data through cloud-based services that may be hosted by third parties and in data center infrastructure maintained by third 
parties. The secure maintenance of this information is critical to our operations and business strategy. Our IT infrastructure and 
those of our partners and customers are subject to the increasing threat of intrusions by a wide range of bad actors and malicious 
parties, including computer programmers, hackers or sophisticated nation-state and nation-state supported actors, or they may 
be compromised due to employee error or wrongful conduct, malfeasance, or other disruptions. Despite our security measures, 
and those of our third-party vendors, our IT infrastructure has experienced breaches or disruptions and may be vulnerable in the 
future to breach, attacks or disruptions. If any breach or attack compromises our IT infrastructure, creates system disruptions or 
slowdowns or exploits security vulnerabilities therein, the information stored on our networks or those of our customers could 
be accessed and modified, publicly disclosed, or lost or stolen, and we may be subject to liability to our customers, individuals, 
suppliers, business partners and others, and may suffer reputational and financial harm.  
Our multicloud application security and delivery products and services are used by our customers to manage their critical 
applications and data. Bad actors and other malicious parties, have in the past and may attempt in the future to exploit security 
vulnerabilities and control weaknesses in our internal IT infrastructure or cloud environments that support our SaaS-based and 
managed solutions and services as well as our products that may be deployed in a customer environment. Despite our efforts to 
harden our IT infrastructure, our security and delivery products and services against these risks, those efforts may not be 
successful, and from time to time, those systems and products could be compromised. Threat actors can seek to exploit, among 
other things, known or unknown vulnerabilities and control weaknesses in technology included in our IT infrastructure, security 
and delivery products and services, and failure to quickly identify, patch or mitigate security vulnerabilities or strengthen 
security controls could render our IT infrastructure, security and delivery products and services susceptible to a cyber-attack 
which may subject the Company to liability to our customers, suppliers, business partners and others, as well as reputational 
and financial harm. Moreover, inadequate or incomplete security monitoring, logging, asset management, or internal reporting 
and escalation, or gaps in coverage of security tools in our environment, could impact our ability to detect and respond to 
threats early and efficiently, giving threat actors an opportunity to gain access to our environment undetected. Finally, we rely 
on a number of third parties who connect to our network or with whom we share data, to support our business and operations, 
and to the extent that these third parties have weaknesses or deficiencies in their security program or vulnerabilities, they 
present business, operational, reputational, financial and legal risk. If any one or more of these vendor's security is 
compromised, it could have similar consequences as if we experienced a security event ourselves.
Our products may also contain undetected errors, defects, or vulnerabilities when first introduced or as new versions are 
released. We have experienced these issues in the past in connection with new products and product upgrades. As our products 
and customer IT infrastructures become increasingly complex, customers may also experience unforeseen errors in 
implementing our products into their IT environments. We expect that these errors, defects, or vulnerabilities will be found 
from time to time in new or enhanced products after commencement of commercial shipments. Any of these may temporarily 
or permanently disable our end-customers’ networks, information technology infrastructure or other systems, or expose our 
end-customers’ networks to attacks or compromise from security threats. These problems may cause us to incur significant 
warranty and repair costs, divert the attention of our engineering personnel from our product development efforts, cause 
significant customer relations problems, and impact demand for our products and services. We may also be subject to liability 
claims for damages. We carry insurance policies covering these types of liabilities, but these policies may not provide sufficient 
protection should a claim be asserted. A material product liability claim may harm our business and results of operations.
Our products must successfully operate with products from other vendors. As a result, when problems occur in a network, 
it may be difficult to identify the source of the problem. The occurrence of software or hardware problems, whether caused by 
our products or another vendor’s products, may result in the delay or loss of market acceptance of our products. The occurrence 
of any of these problems may harm our business and results of operations.
Any errors, defects or vulnerabilities in our products or IT infrastructure could result in:
•
expenditures of significant financial and product development resources in efforts to analyze, correct, eliminate, or work-
around errors and defects or to address and eliminate vulnerabilities;
•
remediation costs, such as liability for stolen assets or information, repairs or system damage;
16

•
increased cybersecurity protection costs which may include systems and technology changes, training, and engagement of 
third party experts and consultants;
•
increased insurance premiums;
•
loss of existing or potential customers or channel partners;
•
loss of proprietary information leading to lost competitive positioning and lost revenues;
•
inaccessibility to certain data or systems necessary to operate the business;
•
negative publicity and damage to our reputation;
•
delayed or lost revenue;
•
delay or failure to attain market acceptance or decrease in demand for our products and services;
•
an increase in warranty claims compared with our historical experience, or an increased cost of servicing warranty claims, 
either of which would adversely affect our gross margins; and
•
litigation, regulatory inquiries, or investigations that may be costly and harm our reputation.
We are dependent on various information technology systems, and failures of or interruptions to those systems could 
harm our business
Many of our business processes depend upon our IT systems, the systems and processes of third parties, including cloud 
hosting service providers, and on interfaces with the systems of third parties. For example, our order entry system provides 
information to the systems of our contract manufacturers, which enables them to build and ship our products. If those systems 
fail or are interrupted, or if our ability to connect to or interact with one or more networks is interrupted, our processes may 
function at a diminished level or not at all. This could harm our ability to ship products or our ability to deliver cloud-based 
services, which could harm our financial results.
In addition, reconfiguring our IT systems or other business processes in response to changing business needs may be 
time-consuming and costly. To the extent this impacted our ability to react timely to specific market or business opportunities, 
our financial results may be harmed.
Our success depends on our key personnel and our ability to hire, retain and motivate qualified executives, sales and 
marketing, operations, product development and professional services personnel
Our success depends, in large part, on our ability to attract, engage, retain, and integrate qualified executives and other key 
employees throughout all areas of our business. In order to attract and retain executives and other key employees in a 
competitive marketplace, we must provide a competitive compensation package, including cash- and equity-based 
compensation. If we do not obtain the stockholder approval needed to continue granting equity compensation in a competitive 
manner, our ability to attract, retain, and motivate executives and key employees could be weakened. Failure to successfully 
hire executives and key employees or the loss of any executives and key employees could have a significant impact on our 
operations. We have recently experienced changes in our senior leadership team and we expect to continue to see changes as we 
build the team that is needed to execute our strategy. Changes in our management team may be disruptive to our business, and 
any failure to successfully integrate key new hires or promoted employees could adversely affect our business and results of 
operations. The complexity of our products and their integration into existing networks and ongoing support, as well as the 
sophistication of our sales and marketing effort, requires us to retain highly trained developers, professional services, customer 
support and sales personnel. Competition for qualified developers, professional services, customer support and sales personnel 
in our industry is intense, especially in Silicon Valley and Seattle where we have substantial operations and a need for highly 
skilled personnel, because of the limited number of people available with the necessary technical skills and understanding of 
our products. Also, to the extent we hire personnel from competitors, we may be subject to allegations that they have been 
improperly solicited, that they have divulged proprietary or other confidential information, that they have violated non-compete 
obligations to their prior employers, or that their former employers own their inventions or other work product. Our ability to 
hire and retain these personnel may be adversely affected by volatility or reductions in the price of our common stock or our 
ability to get approval from shareholders to offer additional common stock to our employees, since these employees are 
generally granted restricted stock units. The loss of services of any of our key personnel, the inability to retain and attract 
qualified personnel in the future or delays in hiring qualified personnel may harm our business and results of operations. In 
addition, restructuring plans to better align strategic and financial objectives, optimize operations, and drive efficiencies for 
long-term growth and profitability, may include a reduction in force of the Company's workforce. These restructuring activities 
could lead to increased attrition amongst those employees who were not directly affected by the reduction in force program.
17

Cloud-based and SaaS computing trends present competitive and execution risks 
Customers are transitioning to a hybrid computing environment utilizing various cloud-based software and services 
accessed via various smart client devices. Pricing and delivery models are evolving and our competitors are developing and 
deploying cloud-based services for customers. In addition, new cloud infrastructures are enabling the emergence of new 
competitors including large cloud providers who offer their own application security and delivery functionality as well as 
smaller companies targeting the growing numbers of "born in the cloud" applications. We devote significant resources to 
develop and deploy our cloud-based and SaaS software and services strategies. While we believe our expertise and investments 
in software and infrastructure for cloud-based services provides us with a strong foundation to compete, it is uncertain whether 
our strategies will continue to attract the customers or generate the revenue required to be successful. In addition to software 
development costs, we are incurring costs to build and maintain infrastructure to support cloud-computing and SaaS services to 
secure our customers’ data. These costs may reduce the gross and operating margins we have previously achieved. Whether we 
are successful in this new business model depends on our execution in a number of areas, including:
•
continuing to innovate and bring to market compelling cloud-based and SaaS services through consumption models that 
generate increasing traffic and market share;
•
maintaining the utility, compatibility and performance of our software on the growing array of cloud and SaaS computing 
platforms and the enhanced interoperability requirements associated with orchestration of cloud computing environments; 
and
•
implementing the infrastructure and the securitization of our customers' data to deliver our own cloud-based and SaaS 
services. 
These new business models may reduce our revenues or gross and operating margins and could have a material adverse 
effect on our business, results of operations and financial condition.
Our success depends upon our ability to effectively plan and manage our resources and restructure our business 
Our ability to successfully offer our products and services in a rapidly evolving market requires an effective planning, 
forecasting, and management process to enable us to effectively scale and adjust our business and business models in response 
to fluctuating market opportunities and conditions. From time to time, we have increased investment in our business by 
increasing headcount, acquiring companies, and increasing our investment in research and development, sales and marketing, 
and other parts of our business. Conversely, in the last few years, we have initiated restructuring plans to better align strategic 
and financial objectives, optimize operations, and drive efficiencies for long-term growth and profitability, which resulted in 
restructuring charges. Our ability to achieve the anticipated cost savings and other benefits from these initiatives is subject to 
many estimates and assumptions, which are subject to uncertainties. If our estimates and assumptions are incorrect, if we are 
unsuccessful at implementing changes, or if other unforeseen events occur, our business and results of operations could be 
adversely affected.
Our business may be harmed if our contract manufacturers are not able to provide us with adequate supplies of our 
products or if a single source of hardware assembly is lost or impaired
We outsource the manufacturing of our hardware platforms to third party contract manufacturers who assemble these 
hardware platforms to our specifications. We have experienced minor delays in shipments from contract manufacturers in the 
past. However, if we experience major delays in the future or other problems, such as inferior quality and insufficient quantity 
of product, any one or a combination of these factors may harm our business and results of operations. The inability of our 
contract manufacturers to provide us with adequate supplies of our products or the loss of one or more of our contract 
manufacturers may cause a delay in our ability to fulfill orders while we obtain a replacement manufacturer and may harm our 
business and results of operations. In particular, we currently subcontract manufacturing of our products to a single contract 
manufacturer. If our arrangement with this single source of hardware assembly was terminated or otherwise impaired, and we 
were not able to engage another contract manufacturer in a timely manner, our business, financial condition and results of 
operation could be adversely affected.
If the demand for our products grows, we will need to increase our raw material and component purchases, contract 
manufacturing capacity and internal test and quality control functions. Any disruptions in product flow may limit our revenue, 
may harm our competitive position and may result in additional costs or cancellation of orders by our customers.
18

Our business could suffer if there are any interruptions or delays in the supply of hardware components from our third-
party sources
We currently purchase several hardware components used in the assembly of our products from a number of single or 
limited sources. Lead times for these components vary significantly. The unavailability of suitable components, any interruption 
or delay in the supply of any of these hardware components or the inability to procure a similar component from alternate 
sources at acceptable prices within a reasonable time, may delay the assembly of our products and our ability to fulfill sales and, 
hence, our revenues, and may harm our business and results of operations.
It is difficult to predict our future operating results because we have an unpredictable sales cycle
Our products have a lengthy sales cycle and the timing of our revenue is difficult to predict. Historically, our sales cycle 
has tended to lengthen as our products become increasingly complex. Also, as our distribution strategy is focused on a channel 
model, utilizing value-added resellers, distributors and systems integrators, the level of variability in the length of sales cycle 
across transactions has increased and made it more difficult to predict the timing of many of our sales transactions. Sales of our 
products require us to educate potential customers in their use and benefits. Sales of our products are subject to delays from the 
lengthy internal budgeting, approval and competitive evaluation processes that large enterprises and governmental entities may 
require. For example, customers frequently begin by evaluating our products on a limited basis and devote time and resources 
to testing our products before they decide whether or not to purchase. Customers may also defer orders as a result of anticipated 
releases of new products or enhancements by our competitors or us. As a result, our products have an unpredictable sales cycle 
that contributes to the uncertainty of our future operating results.
We may not be able to sustain or develop new distribution relationships, and a reduction or delay in sales to significant 
distribution partners could hurt our business
We sell our products and services through multiple distribution channels in the United States and internationally, 
including leading industry distributors, value-added resellers, systems integrators, service providers and other indirect channel 
partners. We have a limited number of agreements with companies in these channels, and we may not be able to increase our 
number of distribution relationships or maintain our existing relationships. Recruiting and retaining qualified channel partners 
and training them in our technologies requires significant time and resources. These channel partners may also market, sell and 
support products and services that are competitive with ours and may devote more resources to the marketing, sales and support 
of such competitive products. Our indirect sales channel structure could subject us to lawsuits, potential liability, and 
reputational harm if, for example, any of our channel partners misrepresent the functionality of our products or services to 
customers or violate laws or our corporate policies. If we are unable to establish or maintain our indirect sales channels, our 
business and results of operations will be harmed. In addition, two worldwide distributors of our products accounted for 32.2% 
of our total net revenue for fiscal year 2024. A substantial reduction or delay in sales of our products to these distribution 
partners, if not replaced by sales to other indirect channel partners and distributors, could harm our business, operating results 
and financial condition.
Reliance on fulfillment at the end of the quarter could cause our revenue for the applicable period to fall below expected 
levels
As a result of customer buying patterns and the efforts of our sales force and channel partners to meet or exceed their 
sales objectives, we have historically received a substantial portion of sales orders and generated a substantial portion of 
revenue during the last few weeks of each fiscal quarter. In addition, any significant interruption in our information technology 
systems, which manage critical functions such as order processing, revenue recognition, financial forecasts, inventory and 
supply chain management, and trade compliance reviews, could result in delayed order fulfillment and decreased revenue for 
that fiscal quarter. If expected revenue at the end of any fiscal quarter is delayed for any reason, including the failure of 
anticipated purchase orders to materialize, our third party contract manufacturers’ inability to manufacture and ship products 
prior to fiscal quarter-end to fulfill purchase orders received near the end of the fiscal quarter, our failure to manage inventory 
to meet demand, our inability to release new products on schedule, any failure of our systems related to order review and 
processing, or any delays in shipments based on trade compliance requirements, our revenue for that quarter could fall below 
our expectations, resulting in a decline in the trading price of our common stock.
Our operating results are exposed to risks associated with international commerce
As our international sales increase, our operating results become more exposed to international operating risks. 
Additionally, our international sales and operations are subject to a number of risks, including the following:
•
greater difficulty in enforcing contracts and accounts receivable collection and longer collection periods;
•
the uncertainty of protection for intellectual property rights in some countries;
19

•
greater risk of unexpected changes in regulatory practices, tariffs, and tax laws and treaties;
•
risks associated with trade restrictions and foreign legal requirements, including the importation, certification, and 
localization of our products required in foreign countries;
•
greater risk of a failure of foreign employees, partners, distributors, and resellers to comply with both U.S. and foreign laws, 
including antitrust regulations, the U.S. Foreign Corrupt Practices Act, and any trade regulations ensuring fair trade 
practices;
•
heightened risk of unfair or corrupt business practices in certain geographies and of improper or fraudulent sales 
arrangements that may impact financial results and result in restatements of, or irregularities in, financial statements;
•
increased expenses incurred in establishing and maintaining office space and equipment for our international operations;
•
greater difficulty in recruiting local experienced personnel, and the costs and expenses associated with such activities;
•
management communication and integration problems resulting from cultural and geographic dispersion;
•
fluctuations in exchange rates between the U.S. dollar and foreign currencies in markets where we do business;
•
economic uncertainty around the world, including continued economic uncertainty as a result of sovereign debt issues in 
Europe; and
•
general economic and political conditions in these foreign markets.
In addition, the impact of Brexit on EU-UK political, trade, economic and diplomatic relations continues to be uncertain 
and such impact may not be fully realized for several years or more. Continued uncertainty and friction may result in 
regulatory, operational, and cost challenges to our UK and global operations.
We must hire and train experienced personnel to staff and manage our foreign operations. To the extent that we 
experience difficulties in recruiting, training, managing, and retaining an international staff, and specifically staff related to 
sales management and sales personnel, we may experience difficulties in sales productivity in foreign markets. We also enter 
into strategic distributor and reseller relationships with companies in certain international markets where we do not have a local 
presence. If we are not able to maintain successful strategic distributor relationships internationally or recruit additional 
companies to enter into strategic distributor relationships, our future success in these international markets could be limited. 
Business practices in the international markets that we serve may differ from those in the United States and may require us in 
the future to include terms other than our standard terms in customer contracts. We intend to continue expanding into 
international markets.
These factors and other factors could harm our ability to gain future international revenues and, consequently, materially 
impact our business, operating results, and financial condition. The expansion of our existing international operations and entry 
into additional international markets will require significant management attention and financial resources. Our failure to 
successfully manage our international operations and the associated risks effectively could limit the future growth of our 
business.
The average selling price of our products may decrease and our costs may increase, which may negatively impact 
revenues and profits
It is possible that the average selling prices of our products will decrease in the future in response to competitive pricing 
pressures, increased sales discounts, including responses to inflationary pressures, new product introductions by us or our 
competitors, or other factors. Therefore, in order to maintain our profits, we must develop and introduce new products and 
product enhancements on a timely basis and continually reduce our product costs. Our failure to do so could cause our revenue 
and profits to decline, which would harm our business and results of operations. In addition, we may experience substantial 
period-to-period fluctuations in future operating results due to the erosion of our average selling prices.
20

Acquisitions present many risks and we may not realize the financial and strategic goals that are contemplated at the time 
of the transaction
With respect to our past acquisitions, as well as any other future acquisitions we may undertake, we may find that the 
acquired businesses, products or technologies do not further our business strategy as expected, that we paid more than what the 
assets are later worth or that economic conditions change, all of which may generate future impairment charges. Our 
acquisitions may be viewed negatively by customers, financial markets or investors. There may be difficulty integrating the 
operations and personnel of the acquired business, and we may have difficulty retaining the key personnel of the acquired 
business. We may have difficulty in integrating the acquired technologies or products with our existing product lines. Our 
ongoing business and management’s attention may be disrupted or diverted by transition or integration issues and the 
complexity of managing geographically and culturally diverse locations. We may have difficulty maintaining uniform 
standards, controls, procedures and policies across locations. We may experience significant problems or liabilities associated 
with product quality, technology and other matters.
Our inability to successfully operate and integrate newly-acquired businesses appropriately, effectively and in a timely 
manner, or to retain key personnel of any acquired business, could have a material adverse effect on our ability to take 
advantage of further growth in demand for application security and delivery solutions and other advances in technology, as well 
as on our revenues, gross margins and expenses.
Strategic and Industry Risks
Our success depends on our timely development of new software and systems products and features, market acceptance of 
new software and systems product offerings and proper management of the timing of the life cycle of our software and 
systems products
The markets for our products and services are characterized by:
•
rapid technological change;
•
evolving industry standards;
•
consolidation of network and application functions into existing network infrastructure products;
•
requirements that our products interoperate with technologies from other vendors to enable ease of management;
•
fluctuations in customer demand;
•
changes in customer requirements; and
•
frequent new product and service introductions and enhancements.
Our continued success depends on our ability to identify and develop new software and systems products and new 
features for our existing software and systems products, to meet the demands of these changes, and the acceptance of those 
products and features by our existing and target customers. In addition, our software and systems products must interoperate 
with our end customers’ IT infrastructure, including the expanding use of the cloud and hybrid cloud environments, which often 
have different specifications, deploy products from multiple vendors, and utilize multiple protocol standards. Our customers’ IT 
infrastructure is becoming more complex and we may be reliant on orchestration and interoperability with third party vendors 
on whom we are reliant for testing and support of new software and systems product versions and configurations. If we are 
unable to identify, develop and deploy new software and systems products and new product features on a timely basis, our 
business and results of operations may be harmed.
The current development cycle for our software and systems products varies and has become increasingly complex due to 
the sophistication and the addressing of our customers' needs. The development timetable to commercial release and availability 
to our customers is uncertain, and the introduction of new products or product enhancements may shorten the life cycle of our 
existing products, or replace sales of some of our current products, thereby offsetting the benefit of even a successful product 
introduction, and may cause customers to defer purchasing our existing products in anticipation of the new products. This could 
harm our operating results by decreasing sales of our software and systems products, or increasing our inventory levels of older 
systems products and exposing us to greater risk of product obsolescence. We have also experienced, and may in the future 
experience, delays in developing and releasing new software and systems products and related product enhancements. This has 
led to, and may in the future lead to, delayed sales, increased expenses and lower quarterly revenue than anticipated. Also, in 
the development of our systems products, we have experienced delays in the prototyping, which in turn has led to delays in 
product introductions. In addition, complexity and difficulties in managing product transitions at the end-of-life stage of a 
product can create excess inventory of components associated with the outgoing product that can lead to increased expenses. 
Any or all of the above problems could materially harm our business and results of operations.
21

Our success depends on sales and continued innovation of our application security and delivery product lines
We expect to derive a significant portion of our net revenues from the sale of our cloud, software and hardware 
application security and delivery product lines in the future. Implementation of our strategy depends upon these products being 
able to solve critical network availability, performance and security problems for our customers. If our products are unable to 
solve these problems for our customers or if we are unable to sustain the high levels of innovation in product feature sets 
needed to maintain leadership in what will continue to be a competitive market environment, our business and results of 
operations will be harmed.
We operate in an industry of evolving standards and rapid technological advancements. If our competitors are able to 
develop and implement compelling technological innovations or features into their product offerings or services more rapidly or 
successfully than we do in the future, our ability to compete effectively may be impacted which could negatively impact our 
business and results of operations. 
Issues related to the development and use of artificial intelligence ("AI") could give rise to legal and/or regulatory action, 
damage our reputation or otherwise materially harm our business
We currently incorporate AI technology in certain of our products and services and in our business operations. Our 
research and development of such technology remains ongoing. AI presents risks, challenges, and potential unintended 
consequences that could affect our and our customers’ adoption and use of this technology. AI solutions may use algorithms, 
datasets, or training methodologies that are incomplete, reflect biases, or contain other flaws or deficiencies. Additionally, AI 
technologies are complex and rapidly evolving, and we face significant competition in the market and from other companies 
regarding such technologies. While we aim to develop and use AI responsibly and attempt to identify and mitigate ethical and 
legal issues presented by its use, we may be unsuccessful in identifying or resolving issues before they arise. The AI-related 
legal and regulatory landscape remains uncertain and may be inconsistent from jurisdiction to jurisdiction. Our obligations to 
comply with the evolving legal and regulatory landscape could entail significant costs or limit our ability to incorporate certain 
AI capabilities into our offerings. AI-related issues, deficiencies and/or failures could (i) give rise to legal and/or regulatory 
action, including with respect to proposed legislation regulating AI in jurisdictions such as the European Union and others, and 
as a result of new applications of existing data protection, privacy, intellectual property, and other laws; (ii) damage our 
reputation; or (iii) otherwise materially harm our business.
Our business could be adversely impacted by conditions affecting the markets in which we compete
A substantial portion of our business depends on the demand for information technology by large enterprise customers 
and service providers. We are dependent upon the overall economic health of our current and prospective customers. 
International, national, regional and local economic conditions, such as recessionary economic cycles, protracted economic 
slowdown or further deterioration of the economy could adversely impact demand for our products. Demand for our products 
and services depends substantially upon the general demand for application security and delivery solutions, which fluctuates 
based on numerous factors, including capital spending levels and growth of our current and prospective customers, as well as 
general economic conditions. Moreover, the purchase of our products is often discretionary and may involve a significant 
commitment of capital and other resources. Future economic projections for the information technology sector are uncertain as 
companies continue to reassess their spending for technology projects and embrace a range of consumption models from 
physical systems to software, SaaS-based and managed services solutions. As a result, spending priorities for our current and 
future customers may vary and demand for our products and services may be impacted. In addition, customer buying patterns 
are changing over time and more customers seek to rent software on a subscription basis and to reduce their total cost of 
ownership. These evolving business models could lead to changes in demand and licensing strategies, which could have a 
material adverse effect on our business, results of operations and financial condition.
Industry consolidation may result in increased competition
Some of our competitors have made acquisitions or entered into partnerships or other strategic relationships to offer a 
more comprehensive solution than they had previously offered. We have also entered into large, strategic partnerships to 
enhance our competitive position in the marketplace. As technology companies attempt to strengthen or maintain their market 
positions in the evolving application delivery, mobility, cloud networking and cloud platform markets, these companies 
continue to seek to deliver comprehensive solutions to end users and combine enterprise-level hardware and software solutions 
that may compete with our solutions and which could negatively impact our partnerships. These consolidators or potential 
consolidators may have significantly greater financial, technical and other resources than we do and may be better positioned to 
acquire and offer complementary products and services. The companies resulting from these possible combinations may create 
more compelling product and service offerings and be able to offer greater pricing flexibility or sales and marketing support for 
such offerings than we can. These heightened competitive pressures could result in a loss of customers or a reduction in our 
revenues or revenue growth rates, all of which could adversely affect our business, results of operations and financial condition.
22

We may not be able to compete effectively in the application security and delivery market
The markets we serve are rapidly evolving and highly competitive, and we expect competition to persist and intensify in 
the future. As we expand our reach and role into a broader set of multicloud solutions, the companies that we consider 
competitors evolves as well. In addition to server load balancing, traffic management, and other functions normally associated 
with application delivery, our suite of solutions has expanded our addressable market into security, and policy management, 
where we compete with a number of companies focused on niche areas of application security. 
We expect to continue to face additional competition as new participants enter our markets. As we continue to expand 
globally, we may see new competitors in different geographic regions. In addition, larger companies with significant resources, 
brand recognition, and sales channels may form alliances with or acquire competing application services solutions from other 
companies and emerge as significant competitors. Potential competitors may bundle their products or incorporate an Internet 
traffic management or security component into existing products in a manner that discourages users from purchasing our 
products. Any of these circumstances may limit our opportunities for growth and negatively impact our financial performance.
Misuse of our products could harm our reputation
Our products may be misused by end-customers or third parties that obtain access to our products. For example, our 
products could be used to censor private access to certain information on the Internet. Such use of our products for censorship 
could result in negative publicity and damage to our reputation.  In addition, as many of our products are subject to export 
control regulations, diversion of our products to restricted third parties by others could result in investigations, penalties, fines, 
trade restrictions and negative publicity that could damage our reputation and materially impact our business, operating results, 
and financial condition.
Legal and Regulatory Risks
Our failure to adequately protect personal information could have a material adverse effect on our business
A wide variety of  local, state, national, and international laws, directives and regulations apply to the collection, use, 
retention, protection, disclosure, transfer, and other processing of personal data. These data protection and privacy-related laws 
and regulations continue to evolve and may result in ever-increasing regulatory and public scrutiny and escalating levels of 
enforcement and sanctions and increased costs of compliance. Certain safe-harbor exemptions upon which the Company relies 
for data transfers have been challenged and may no longer be available to us in the future. Our failure to comply with applicable 
laws and regulations, or to protect such data, could result in enforcement action against us, including fines, imprisonment of 
company officials and public censure, claims for damages by end-customers and other affected individuals, damage to our 
reputation and loss of goodwill (both in relation to existing end-customers and prospective end-customers), any of which could 
have a material adverse effect on our operations, financial performance, and business. Changing definitions of personal data and 
personal information, within the European Union, the United States, and elsewhere, especially relating to classification of IP 
addresses, machine identification, location data, and other information, may limit or inhibit our ability to operate or expand our 
business, including limiting strategic partnerships that may involve the sharing of data. The evolving data protection regulatory 
environment may require significant management attention and financial resources to analyze and modify our IT infrastructure 
to meet these changing requirements all of which could reduce our operating margins and impact our operating results and 
financial condition.
23

A portion of our revenue is generated by sales to government entities, which are subject to a number of challenges and 
risks
Sales to U.S. and foreign, federal, state, and local governmental agency end-customers account for a significant portion of 
our revenues and we may in the future increase sales to government entities. Sales to government entities are subject to a 
number of risks. Selling to government entities can be highly competitive, expensive, and time consuming, often requiring 
significant upfront time and expense without any assurance that these efforts will generate a sale. The substantial majority of 
our sales to date to government entities have been made indirectly through our channel partners. Government certification 
requirements for products like ours may change, thereby restricting our ability to sell into the federal government sector until 
we have attained the revised certification. Government demand and payment for our products and services may be impacted by 
public sector budgetary cycles and funding authorizations, with funding reductions or delays adversely affecting public sector 
demand for our products and services. Government entities may have statutory, contractual or other legal rights to terminate 
contracts with our distributors and resellers for convenience or due to a default, and any such termination may adversely impact 
our future operating results. Governments routinely investigate and audit government contractors’ administrative processes, and 
any unfavorable audit could result in the government refusing to continue buying our products and services, a reduction of 
revenue or fines or civil or criminal liability if the audit uncovers improper or illegal activities, which could adversely impact 
our operating results in a material way. Finally, for purchases by the U.S. government, the government may require certain 
products to be manufactured in the United States and other relatively high cost manufacturing locations, and we may not 
manufacture all products in locations that meet the requirements of the U.S. government, affecting our ability to sell these 
products to the U.S. government.
We face litigation risks
We are a party to lawsuits in the normal course of our business. Litigation in general, and intellectual property and 
securities litigation in particular, can be expensive, lengthy and disruptive to normal business operations. Moreover, the results 
of complex legal proceedings are difficult to predict. Responding to lawsuits has been, and will likely continue to be, expensive 
and time-consuming for us. An unfavorable resolution of these lawsuits could adversely affect our business, results of 
operations or financial condition.
We may not be able to adequately protect our intellectual property, and our products may infringe on the intellectual 
property rights of third parties
We rely on a combination of patent, copyright, trademark and trade secret laws, and restrictions on disclosure of 
confidential and proprietary information to protect our intellectual property rights. Despite our efforts to protect our proprietary 
rights, unauthorized parties may attempt to copy or otherwise obtain and use our products or technology. Monitoring 
unauthorized use of our products is difficult, and we cannot be certain that the steps we have taken will prevent 
misappropriation of our technology, particularly in foreign countries where the laws may not protect our proprietary rights as 
fully as in the United States.
Our industry is characterized by the existence of a large number of patents and frequent claims and related litigation 
regarding patent and other intellectual property rights. In the ordinary course of our business, we are involved in disputes and 
licensing discussions with others regarding their claimed proprietary rights and cannot provide assurance that we will always 
successfully defend ourselves against such claims and such matters are subject to many uncertainties and outcomes are not 
predictable with assurance. We expect that infringement claims may increase as the number of products and competitors in our 
market increases and overlaps occur. Also, as we have gained greater visibility, market exposure and competitive success, we 
face a higher risk of being the subject of intellectual property infringement claims. If we are found to infringe the proprietary 
rights of others, or if we otherwise settle such claims, we could be compelled to pay damages or royalties and either obtain a 
license to those intellectual property rights or alter our products so that they no longer infringe upon such proprietary rights. 
Any license could be very expensive to obtain or may not be available at all or may require us to make royalty payments which 
could adversely affect gross margins in future periods. The actual liability in any such matters may be materially different from 
our estimate, if any, which could result in the need to adjust the liability and record additional expenses. Similarly, changing our 
products or processes to avoid infringing upon the rights of others may be costly or impractical. In addition, we have initiated, 
and may in the future initiate, claims or litigation against third parties for infringement of our proprietary rights, or to determine 
the scope and validity of our proprietary rights or those of our competitors. Any of these claims, whether claims that we are 
infringing the proprietary rights of others, or vice versa, with or without merit, may be time-consuming, result in costly 
litigation and diversion of technical and management personnel or require us to cease using infringing technology, develop non-
infringing technology or enter into royalty or licensing agreements. Further, our license agreements typically require us to 
indemnify our customers, distributors and resellers for infringement actions related to our technology, which could cause us to 
become involved in infringement claims made against our customers, distributors or resellers. Any of the above-described 
24

circumstances relating to intellectual property rights disputes could result in our business and results of operations being 
harmed.
We incorporate open source software into our products. Although we monitor our use of open source closely, the terms of 
many open source licenses have not been interpreted by U.S. courts, and there is a risk that such licenses could be construed in 
a manner that could impose unanticipated conditions or restrictions on our ability to commercialize our products. We could also 
be subject to similar conditions or restrictions should there be any changes in the licensing terms of the open source software 
incorporated into our products. In either event, we could be required to seek licenses from third parties in order to continue 
offering our products, to re-engineer our products or to discontinue the sale of our products in the event re-engineering cannot 
be accomplished on a timely or successful basis, any of which could adversely affect our business, operating results and 
financial condition.
Many of our products include intellectual property licensed from third parties. In the future, it may be necessary to renew 
licenses for third party intellectual property or obtain new licenses for other technology. These third party licenses may not be 
available to us on acceptable terms, if at all. The inability to obtain certain licenses, or litigation regarding the interpretation or 
enforcement of license rights and related intellectual property issues, could have a material adverse effect on our business, 
operating results and financial condition. Furthermore, we license some third party intellectual property on a non-exclusive 
basis and this may limit our ability to protect our intellectual property rights in our products.
We are subject to governmental export and import controls that could subject us to liability or impair our ability to 
compete in international markets
Our products are subject to U.S. export controls and may be exported outside the U.S. only with the required level of 
export license or through an export license exception because we incorporate encryption technology into our products. In 
addition, various countries regulate the import of certain encryption technology and have enacted laws that could limit our 
ability to distribute our products or our customers’ ability to implement our products in those countries. Changes in our 
products or changes in export and import regulations may create delays in the introduction of our products in international 
markets, prevent our customers with international operations from deploying our products throughout their global systems or, in 
some cases, prevent the export or import of our products to certain countries altogether. Any change in export or import 
regulations or related legislation, shift in approach to the enforcement or scope of existing regulations or change in the 
countries, persons or technologies targeted by such regulations, could result in decreased use of our products by, or in our 
decreased ability to export or sell our products to, existing or potential customers with international operations. Any decreased 
use of our products or limitation on our ability to export or sell our products would likely adversely affect our business, 
operating results and financial condition.
Changes in governmental regulations could negatively affect our revenues
Many of our products are subject to various regulations promulgated by the United States and various foreign 
governments including, but not limited to, environmental regulations and regulations implementing export license requirements 
and restrictions on the import or export of some technologies, especially encryption technology. Changes in governmental 
regulation and our inability or failure to obtain required approvals, permits or registrations could harm our international and 
domestic sales and adversely affect our revenues, business and operations.
The SEC requires us, as a public company that uses certain raw materials considered to be “conflict minerals” in our 
products, to report publicly on the extent to which “conflict minerals” are in our supply chain. As a provider of hardware end-
products, we are several steps removed from the mining, smelting, or refining of any conflict minerals. Accordingly, our ability 
to determine with certainty the origin and chain of custody of these raw materials is limited. Our relationships with customers, 
suppliers, and investors could suffer if we are unable to describe our products as “conflict-free.” We may also face increased 
costs in complying with conflict minerals disclosure requirements.
Financial Risks
We may have exposure to greater than anticipated tax liabilities
Our provision for income taxes is subject to volatility and could be affected by changes in our business operations, 
including acquisitions, new offerings, and changes in the jurisdictions in which we operate. The provision for income taxes may 
also be impacted by changes in stock-based compensation, changes in the research and development tax credit laws, earnings 
being lower than anticipated in jurisdictions where we have lower statutory rates and being higher than anticipated in 
jurisdictions where we have higher statutory rates, transfer pricing adjustments, not meeting the terms and conditions of tax 
holidays or incentives, changes in the valuation of our deferred tax assets and liabilities, changes in actual results versus our 
25

estimates, or changes in tax laws, regulations, accounting principles or interpretations thereof, including changes to the tax laws 
applicable to corporate multinationals. In addition, we may be subject to examination of our income tax returns by the U.S. 
Internal Revenue Service and other tax authorities. While we regularly assess the likelihood of adverse outcomes from such 
examinations and the adequacy of our provision for income taxes, there can be no assurance that such provision is sufficient 
and that a determination by a tax authority will not have an adverse effect on our results of operations and cash flows. The 
Company operates in countries that have enacted, or have committed to enact, a minimum tax in accordance with the 
Organisation for Economic Co-operation and Development’s Pillar Two framework, which may increase our tax liability in 
future years.
We are exposed to fluctuations in currency exchange rates, which could negatively affect our financial condition and 
results of operations
Our sales contracts are denominated in U.S. dollars, and therefore, substantially all of our revenue is not subject to foreign 
currency risk. However, a strengthening of the U.S. dollar could increase the real cost of our solutions to our end customers 
outside of the United States, which could adversely affect our financial condition and operating results. In addition, an 
increasing portion of our operating expenses is incurred outside the United States, is denominated in foreign currencies, and is 
subject to fluctuations due to changes in foreign currency exchange rates. If we become more exposed to currency fluctuations 
and are not able to successfully hedge against the risks associated with currency fluctuations, our operating results could be 
adversely affected. To date, we have not entered into any hedging arrangements with respect to foreign currency risk or other 
derivative instruments.
Changes in financial accounting standards may cause adverse unexpected revenue fluctuations and affect our reported 
results of operations
A change in accounting policies can have a significant effect on our reported results and may even affect our reporting of 
transactions completed before the change is effective. New pronouncements and varying interpretations of existing 
pronouncements have occurred with frequency and may occur in the future. Changes to existing rules, or changes to the 
interpretations of existing rules, could lead to changes in our accounting practices, and such changes could adversely affect our 
reported financial results or the way we conduct our business.
If we are unable to maintain effective internal control over financial reporting, the accuracy and timeliness of our 
financial reporting may be adversely affected
As a public company, we are required to design and maintain proper and effective internal controls over financial 
reporting and to report any material weaknesses in such internal controls. Section 404 of the Sarbanes-Oxley Act of 2002 
requires that we evaluate and determine the effectiveness of our internal controls over financial reporting and provide a 
management report on the internal controls over financial reporting, which must be attested to by our independent registered 
public accounting firm. We have an ongoing program to review the design of our internal controls framework in keeping with 
changes in business needs, implement necessary changes to our controls design and test the system and process controls 
necessary to comply with these requirements. If in the future, our internal controls over financial reporting are determined to be 
not effective resulting in a material weakness, investor perceptions regarding the reliability of our financial statements may be 
adversely affected which could cause a decline in the market price of our stock and otherwise negatively affect our liquidity and 
financial condition.
Risks Related to our Common Stock
Our quarterly and annual operating results may fluctuate in future periods, which may cause our stock price to fluctuate
Our quarterly and annual operating results have varied significantly in the past and could vary significantly in the future, 
which makes it difficult for us to predict our future operating results. Our operating results may fluctuate due to a variety of 
factors, many of which are outside of our control, including the changing and recently volatile U.S. and global economic 
environment, which may cause our stock price to fluctuate. In particular, we anticipate that the size of customer orders may 
increase as we continue to focus on larger business accounts. A delay in the recognition of revenue, even from just one account, 
may have a significant negative impact on our results of operations for a given period. In the past, a majority of our sales have 
been realized near the end of a quarter. Accordingly, a delay in an anticipated sale past the end of a particular quarter may 
negatively impact our results of operations for that quarter, or in some cases, that fiscal year. Additionally, we have exposure to 
the credit risks of some of our customers. Although we have programs in place that are designed to monitor and mitigate the 
associated risk, there can be no assurance that such programs will be effective in reducing our credit risks adequately. We 
monitor individual payment capability in granting credit arrangements, seek to limit the total credit to amounts we believe our 
customers can pay and maintain reserves we believe are adequate to cover exposure for potential losses. If there is a 
26

deterioration of a major customer’s creditworthiness or actual defaults are higher than expected, future losses, if incurred, could 
harm our business and have a material adverse effect on our operating results. Further, our operating results may be below the 
expectations of securities analysts and investors in future quarters or years. Our failure to meet these expectations will likely 
harm the market price of our common stock. Such a decline could occur, and has occurred in the past, even when we have met 
our publicly stated revenue and/or earnings guidance.
Anti-takeover provisions could make it more difficult for a third party to acquire us
Our Board of Directors has the authority to issue up to 10,000,000 shares of preferred stock and to determine the price, 
rights, preferences, privileges and restrictions, including voting rights, of those shares without any further vote or action by the 
shareholders. The rights of the holders of common stock may be subject to, and may be adversely affected by, the rights of the 
holders of any preferred stock that may be issued in the future. The issuance of preferred stock may have the effect of delaying, 
deferring or preventing a change of control of our company without further action by our shareholders and may adversely affect 
the voting and other rights of the holders of common stock. Further, certain provisions of our bylaws, including a provision 
limiting the ability of shareholders to raise matters at a meeting of shareholders without giving advance notice, may have the 
effect of delaying or preventing changes in control or management of our company, which could have an adverse effect on the 
market price of our common stock. Similarly, state anti-takeover laws in the State of Washington related to corporate takeovers 
may prevent or delay a change of control of our company.
Our stock price could be volatile, particularly during times of economic uncertainty and volatility in domestic and 
international stock markets
Our stock price has been volatile and has fluctuated significantly in the past. The trading price of our stock is likely to 
continue to be volatile and subject to fluctuations in the future. Some of the factors that could significantly affect the market 
price of our stock include:
•
Actual or anticipated variations in operating and financial results;
•
Analyst reports or recommendations;
•
Rumors, announcements or press articles regarding our competitors’ operations, management, organization, financial 
condition or financial statements; and
•
Other events or factors, many of which are beyond our control.
The stock market in general and the market for technology companies in particular, have experienced extreme price and 
volume fluctuations. These fluctuations have often been unrelated or disproportionate to operating performance.  The 
fluctuations may continue in the future and this could significantly impact the value of our stock and your investment.
If securities or industry analysts publish inaccurate or unfavorable research about our business, or discontinue 
publishing research about our business, the price and trading volume of our securities could decline
The trading market for our common stock is influenced by the research and reports that industry or securities analysts 
publish about us, our business, our market or our competitors. If one or more of the analysts who cover us downgrade our 
common stock or publish inaccurate or unfavorable research about our business, the price of our securities would likely decline. 
If one or more of these analysts cease coverage of us or fail to publish reports on us regularly, demand for our securities could 
decrease, which might cause the price and trading volume of our securities to decline.
General Risks
Macroeconomic downturns or uncertainties may harm our industry, business, and results of operations
We operate globally and as a result, our business, revenues, and profitability may be impacted by global macroeconomic 
conditions. Adverse macroeconomic conditions both in the U.S. and abroad, including, but not limited to, rising interest rates, 
inflationary pressures on goods and services, challenges in the financial and credit markets, labor shortages, supply chain 
disruptions, trade uncertainty, adverse changes in global taxation and tariffs, sanctions, outbreaks of pandemic diseases, 
political unrest and social strife, armed conflicts, or other impacts from the macroeconomic environment could adversely affect 
our business, financial condition, results of operations and cash flows through, among others, softer demand of our products and 
services as well as unfavorable increases to our operating costs, which could negatively impact our profitability.
27

We face risks associated with having operations and employees located in Israel
We have offices and employees located in Israel. As a result, political, economic, and military conditions in Israel and the 
surrounding region directly affect our operations. The future of peace efforts between Israel and its neighbors in the Middle 
East remains uncertain. There has been a significant increase in hostilities and political unrest in Israel and the surrounding 
region. The effects of these hostilities and violence on the Israeli economy and our operations in Israel are unclear, and we 
cannot predict the effect on us of further increases in these hostilities or future armed conflict, political instability or violence in 
the region. In addition, many of our employees in Israel are obligated to perform annual reserve duty in the Israeli military and 
are subject to being called for active duty under emergency circumstances. We cannot predict the full impact of these conditions 
on us in the future, particularly if emergency circumstances or an escalation in the political situation occurs. If many of our 
employees in Israel are called for active duty for a significant period of time, our operations and our business could be disrupted 
and may not be able to function at full capacity. Current or future tensions and conflicts in the Middle East could adversely 
affect our business, operating results, financial condition and cash flows.
Our business is subject to the risks of earthquakes, fire, power outages, floods, and other catastrophic events, and to 
interruption by man-made problems such as terrorism
A significant natural disaster, such as an earthquake, a fire, a flood, or a significant power outage could have a material 
adverse impact on our business, operating results, and financial condition. We have an administrative and product development 
office and a third party contract manufacturer located in the San Francisco Bay Area, a region known for seismic activity. In 
addition, natural disasters could affect our supply chain, manufacturing vendors, or logistics providers’ ability to provide 
materials and perform services such as manufacturing products or assisting with shipments on a timely basis. In the event our or 
our service providers’ information technology systems or manufacturing or logistics abilities are hindered by any of the events 
discussed above, shipments could be delayed, resulting in missed financial targets, such as revenue and shipment targets, for a 
particular quarter. In addition, cyber-attacks, acts of terrorism, or other geopolitical unrest could cause disruptions in our 
business or the business of our supply chain, manufacturers, logistics providers, partners, or end-customers or the economy as a 
whole. Any disruption in the business of our supply chain, manufacturers, logistics providers, partners or end-customers that 
impacts sales at the end of a fiscal quarter could have a significant adverse impact on our quarterly results. All of the 
aforementioned risks may be further increased if the disaster recovery plans for us and our suppliers prove to be inadequate. To 
the extent that any of the above should result in delays or cancellations of customer orders, or the delay in the manufacture, 
deployment or shipment of our products, our business, financial condition and operating results would be adversely affected.
Climate change and associated regulation may have an impact on our business
Risks related to climate change are increasing in both impact and type of risk. We believe there will not be significant 
near-term impacts to our offices worldwide due to climate change, but long-term impacts remain unknown. However, there may 
be business operational risk due to the significant impacts climate change could pose to our employees’ lives, our supply chain, 
or electrical power availability from climate-related weather events. Rapidly changing customer requirements to reduce carbon 
emissions also presents a risk of loss of business if we are not able to meet criteria.
In addition, we are subject to a range of new and anticipated climate-related and sustainability-focused laws and 
regulations, including the E.U.’s Corporate Sustainability Reporting Directive. To meet the compliance requirements of these 
new regulations, we may incur extra costs to implement more internal controls, processes, and procedures, in order to assist in 
the oversight responsibilities for our management and board of directors. Failure to comply with these regulations or 
requirements could result in investigations, sanctions, enforcement actions, fines, or litigation, potentially harming our business, 
operating results, or financial condition.
In addition to other risks listed in this “Risk Factors” section, factors that may affect our operating results include, but 
are not limited to:
•
fluctuations in demand for our products and services due to changing market conditions, pricing conditions, technology 
evolution, seasonality, or other changes in the global economic environment;
•
changes or fluctuations in sales and implementation cycles for our products and services;
•
changes in the mix of our products and services, including increases in SaaS and other subscription-based offerings;
•
changes in the growth rate of the application delivery market;
•
reduced visibility into our customers’ spending and implementation plans;
•
reductions in customers’ budgets for data center and other IT purchases or delays in these purchases;
•
changes in end-user customer attach rates and renewal rates for our services;
28

•
fluctuations in our gross margins, including the factors described herein, which may contribute to such fluctuations;
•
our ability to control costs, including operating expenses, the costs of hardware and software components, and other 
manufacturing costs;
•
our ability to develop, introduce and gain market acceptance of new products, technologies and services, and our success in 
new and evolving markets;
•
any significant changes in the competitive environment, including the entry of new competitors or the substantial 
discounting of products or services;
•
the timing and execution of product transitions or new product introductions, and related inventory costs;
•
variations in sales channels, product costs, or mix of products sold;
•
our ability to establish and manage our distribution channels, and the effectiveness of any changes we make to our 
distribution model;
•
the ability of our contract manufacturers and suppliers to provide component parts, hardware platforms and other products in 
a timely manner;
•
benefits anticipated from our investments in sales, marketing, product development, manufacturing or other activities;
•
impacts on our overall tax rate caused by any reorganization in our corporate structure;
•
changes in tax laws or regulations, or other accounting rules; and
•
general economic conditions, both domestically and in our foreign markets. 
Item 1B.
Unresolved Staff Comments
Not applicable.
Item 1C.
Cybersecurity
Risk Management and Strategy
We recognize the importance of identifying, assessing, and managing material risks associated with cybersecurity threats. 
These risks include, among other things: operational risks; intellectual property theft; fraud; extortion; harm to employees or 
customers; violation of privacy or security laws and other litigation and legal risks; and reputational risks. Our process for 
identifying and assessing material risks from cybersecurity threats operates in conjunction with our overall risk management 
systems and processes, covering all company risks. 
Our cybersecurity risk management program is led by our Chief Information Security Officer (“CISO”), who manages 
our security team and is principally responsible for our cybersecurity risk assessment processes, our security controls, and our 
detection and response to cybersecurity incidents. Our program includes protocols for preventing, monitoring, detecting and 
responding to cybersecurity events and incidents, and cross-functional coordination and governance of business continuity and 
disaster recovery plans. Components of our program include:
•
risk assessments designed to help identify cybersecurity threats to our products and related supportive infrastructure, critical 
IT systems, information, and our broader enterprise IT environment;
•
monitoring, detection and collection and analysis of information regarding evolving, ongoing, and emerging threats and 
vulnerabilities, and corresponding actions to assess and remediate corresponding risks;
•
regular testing and assessments to identify vulnerabilities;
•
the periodic engagement of independent security firms and other third-party experts, where appropriate, to assess, test, and 
certify components of our cybersecurity program, and to otherwise assist with aspects of our cybersecurity processes and 
controls;
•
annual cybersecurity awareness training for our employees;
•
regular assessments of the design and operational effectiveness of the program’s key processes and controls by our internal 
audit team as well as external consultants; and
•
a risk management process for third-party service providers and vendors that includes due diligence in the selection process 
and periodic monitoring regarding adherence to applicable cybersecurity standards.
29

We also have a cybersecurity incident response plan to assess and manage cybersecurity incidents, which includes 
escalation procedures based on the nature and severity of the incident, including, where appropriate, escalation to the Risk 
Committee and the Board. We periodically perform tabletop exercises to test our incident response procedures, identify gaps 
and improvement opportunities, and assess team preparedness.
As part of our overall risk mitigation strategy, we maintain insurance coverage that is intended to address certain aspects 
of cybersecurity risks; however, such insurance may not be sufficient in type or amount to cover us against claims related to 
cybersecurity breaches, cyberattacks and other related breaches. We periodically review our cybersecurity insurance program.
As of the date of this report, we do not believe that any risks from cybersecurity threats, including as a result of any 
previous cybersecurity incidents, have materially affected or are reasonably likely to materially affect our Company, including 
our business strategy, results of operations or financial condition. Despite our security measures, however, there can be no 
assurance that we, or third parties with whom we interact, will not experience a cybersecurity incident in the future that will 
materially affect us. For more information on our cybersecurity related risks, see Part I, Item 1A. “Risk Factors,” including 
“Security vulnerabilities or control failures in our IT infrastructure or multicloud application security and delivery products and 
services as well as unforeseen product errors could have a material adverse impact on our business, results of operations, 
financial condition and reputation.”
Governance
Our Board of Directors is actively involved in overseeing risks from cybersecurity threats and is assisted in that oversight 
by its Risk Committee. The Risk Committee reviews and assesses the Company’s cybersecurity risk exposure and evaluates the 
adequacy and effectiveness of related risk management processes and policies. 
As part of the oversight process, the Risk Committee has the following responsibilities, among others:
•
reviews and advises on our cybersecurity and operational risk strategy, resiliency, crisis and incident management, and 
security-related information technology planning processes, and reviews strategy and implementation for investing in related 
systems, controls, and procedures with management;
•
reviews our compliance with applicable global data protection and security laws and regulations, and the Company’s 
adoption and implementation of systems, controls and procedures designed to comply with such laws and regulations;
•
reviews plans for periodic assessments and related findings and remediation of our cybersecurity and operational risk and 
incident response and disaster recovery programs by outside professionals;
•
reviews analyses of our cybersecurity and operational risks by management and third parties, as applicable; and
•
evaluates our disclosure controls and procedures related to cybersecurity to ensure timely and accurate reporting of 
cybersecurity and operational risks and incidents, as appropriate.
The Risk Committee meets at least four times a year and regularly reports to the full Board, including regarding its 
review and assessment of cybersecurity risk oversight matters and related recommendations. The Board of Directors discusses 
our programs and policies related to cybersecurity and risk initiatives and considers them closely both from a risk management 
perspective and as part of F5’s business strategy. 
The Risk Committee receives periodic updates from our CISO, and other persons the Risk Committee deems appropriate, 
on a range of cybersecurity matters, including those referenced above as well as on the status of the Company’s cybersecurity 
posture and risk mitigation efforts. If cyber-related issues arise between Risk Committee meetings that the CISO believes could 
have a material adverse impact on the Company, the CISO, or another appropriate risk management leader, will report to the 
Chair of the Risk Committee. 
At the management level, our CISO leads our enterprise-wide cybersecurity program in partnership with other business 
leaders, including our General Counsel and Chief Operating Officer. These members of management are informed about and 
monitor the prevention, mitigation, detection, and remediation of cybersecurity incidents through their management of, and 
participation in, the cybersecurity risk management and strategy processes described above. In December 2023, our CISO 
retired after three years in the position, and a career spanning over twenty-five years as an industry-recognized leader in 
cybersecurity, information technology, and risk management. Her replacement has served in various roles in information 
technology, security and risk management for over 15 years, including having previously served as the CISO of two other 
publicly traded technology companies. In September 2024, our current CISO began transitioning to a new role within the 
Company, and as a result, we have appointed an interim CISO while we conduct a search for his permanent replacement. Our 
interim CISO has over 25 years of experience in technology and information security operations across a diverse range of 
business sectors.
30

Item 2.
Properties
We lease our principal administrative, sales, marketing, research and development facilities, which are located in Seattle, 
Washington and consist of approximately 515,000 square feet. In May 2017, we entered into a lease agreement for the building 
in Seattle, Washington that now serves as our corporate headquarters. This lease will expire in 2033 with an option for renewal.
We believe that our existing properties are in good condition and suitable for the conduct of our business. We also lease 
additional office space for product development and sales and support personnel in the United States and internationally. We 
believe that our future growth can be accommodated by our current facilities or by leasing additional space if necessary.
Item 3.
Legal Proceedings
See Note 12 - Commitments and Contingencies of the Notes to Financial Statements (Part II, Item 8 of this Form 10-K) 
for information regarding legal proceedings in which we are involved.
Item 4.
Mine Safety Disclosures
Not applicable.
31

PART II
Item 5.
Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities
Market Prices of Common Stock
Our common stock is traded on the Nasdaq Global Select Market under the symbol “FFIV.” The following table sets 
forth the high and low sales prices of our common stock as reported on the Nasdaq Global Select Market.
 
 
Fiscal Year 2024
Fiscal Year 2023
 
High
Low
High
Low
First Quarter
$ 
180.70 $ 
145.45 $ 
159.96 $ 
133.68 
Second Quarter
$ 
199.49 $ 
171.05 $ 
159.95 $ 
135.49 
Third Quarter
$ 
196.35 $ 
159.01 $ 
154.04 $ 
127.05 
Fourth Quarter
$ 
223.74 $ 
169.55 $ 
167.89 $ 
142.16 
The last reported sales price of our common stock on the Nasdaq Global Select Market on November 12, 2024 was 
$244.00.
As of November 12, 2024, there were 38 holders of record of our common stock. As many of our shares of common 
stock are held by brokers and other institutions on behalf of shareholders, we are unable to estimate the total number of 
beneficial holders of our common stock represented by these record holders.
Dividend Policy
Our policy has been to retain cash for use in our business, for investment in acquisitions and to repurchase shares of our 
common stock. Accordingly, we have not paid dividends and do not anticipate declaring dividends on our common stock in the 
foreseeable future.
Unregistered Securities Sold in 2024 
We did not sell any unregistered shares of our common stock during the fiscal year 2024.
Issuer Purchases of Equity Securities
On July 25, 2022, we announced that our Board of Directors authorized an additional $1.0 billion for our common stock 
share repurchase program. This authorization is incremental to the existing $5.4 billion program, initially approved in October 
2010 and expanded in subsequent fiscal years. Acquisitions for the share repurchase programs will be made from time to time 
in private transactions, accelerated share repurchase programs, or open market purchases as permitted by securities laws and 
other legal requirements. The programs can be terminated at any time.
 During fiscal year 2024, we repurchased and retired 2,823,608 shares of common stock at an average price of $177.08 
per share and as of September 30, 2024, we had $422.4 million remaining authorized to purchase shares.
Shares repurchased and retired during the fourth quarter of fiscal year 2024 are as follows (in thousands, except shares 
and per share data):
Total Number
of Shares
Purchased1
Average Price
Paid per Share
Total Number of
Shares
Purchased
per the Publicly
Announced Plan
Approximate Dollar
Value of Shares
that May Yet be
Purchased
Under the Plan2
July 1, 2024 — July 31, 2024
 
—  
—  
— $ 
522,421 
August 1, 2024 — August 31, 2024
 
7,705 $ 
195.48  
— $ 
522,421 
September 1, 2024 — September 30, 2024
 
485,893 $ 
205.81  
485,893 $ 
422,421 
(1)
Includes 7,705 shares withheld from restricted stock units that vested in the fourth quarter of fiscal 2024 to satisfy 
minimum tax withholding obligations that arose on the vesting of restricted stock units. 
(2)
Shares withheld from restricted stock units that vested to satisfy minimum tax withholding obligations that arose on the 
vesting of such awards do not deplete the dollar amount available for purchases under the repurchase program.
32

Performance Measurement Comparison of Shareholder Return
The following graph compares the annual percentage change in the cumulative total return on shares of our common 
stock, the Nasdaq Composite Index, the S&P 500 Index, and the S&P 500 Information Technology Index for the period 
commencing September 30, 2019, and ending September 30, 2024. 
Comparison of Cumulative Total Return
On Investment Since September 30, 2019*
 
F5, Inc.
NASDAQ Composite Index
S&P 500 Index
S&P 500 Information Technology Index
2019
2020
2021
2022
2023
2024
$.00
$50.00
$100.00
$150.00
$200.00
$250.00
$300.00
$350.00
The Company’s closing stock price on September 30, 2024, the last trading day of the Company’s 2024 fiscal year, was 
$220.20 per share.
*   
Assumes that $100 was invested September 30, 2019 in shares of common stock and in each index, and that all dividends 
were reinvested. Shareholder returns over the indicated period should not be considered indicative of future shareholder 
returns.
33

Item 6.
[Reserved]
34

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 Section 21E of the Securities Exchange Act of 1934 and Section 27A of the Securities Act of 1933. These 
statements include, but are not limited to, statements about our plans, objectives, expectations, strategies, intentions or other 
characterizations of future events or circumstances and are generally identified by the words “expects,” “anticipates,” “intends,” 
“plans,” “believes,” “seeks,” “estimates,” and similar expressions. These forward-looking statements are based on current 
information and expectations and are subject to a number of risks and uncertainties. Our actual results could differ materially 
from those expressed or implied by these forward-looking statements. Factors that could cause or contribute to such differences 
include, but are not limited to, those discussed under “Item 1A. Risk Factors” herein and in other documents we file from time 
to time with the Securities and Exchange Commission. We assume no obligation to revise or update any such forward-looking 
statements.
Overview
F5 is a leading provider of multicloud application security and delivery solutions which enable our customers to develop, 
deploy, operate, secure, and govern applications in any architecture, from on-premises to the public cloud. Our enterprise-grade 
application services are available as cloud-based, software-as-a-service, and software-only solutions optimized for multicloud 
environments, with modules that can run independently, or as part of an integrated solution on our high-performance 
appliances. We market and sell our products primarily through multiple indirect sales channels in the Americas; Europe, the 
Middle East, and Africa ("EMEA"); and the Asia Pacific region ("APAC"). Enterprise customers (Fortune 1000 or Business 
Week Global 1000 companies) in the technology, telecommunications, financial services, transportation, education, 
manufacturing, and health care industries, along with government customers, continue to make up the largest percentage of our 
customer base.
Our management team monitors and analyzes a number of key performance indicators in order to manage our business 
and evaluate our financial and operating performance on a consolidated basis. Those indicators include:
•
Revenues. Our revenue is derived from the sales of both global services and products. Our global services revenue includes 
annual maintenance contracts, training and consulting services. The majority of our product revenues are derived from sales 
of our application security and delivery solutions including our BIG-IP software and systems, F5 NGINX software, and our 
F5 Distributed Cloud Services offerings. Our BIG-IP software solutions are sold both on a perpetual license and a 
subscription basis. We sell F5 NGINX on a subscription basis. F5 Distributed Cloud Services provides security, multicloud 
networking, and edge-based computing solutions and are offered on a subscription basis, under a unified software-as-a-
service ("SaaS") platform. 
We monitor the sales mix of our revenues within each reporting period. We believe customer acceptance rates of our new 
products, feature enhancements and consumption models are indicators of future trends. We also consider overall revenue 
concentration by geographic region as an additional indicator of current and future trends. In fiscal 2023 and as we entered 
fiscal 2024, continued customer budget constraints brought on by uncertainties in the macroeconomic environment led to 
delays in customer purchase decisions. The impact of these buying patterns led to softer demand for both our software and 
systems products and services. Over the course of fiscal 2024, we have seen customer demand stabilizing, however, we will 
continue to closely monitor the macroeconomic environment and its impacts on our business. 
•
Cost of revenues and gross margins. We strive to control our cost of revenues and thereby maintain our gross margins. 
Significant items impacting cost of revenues are hardware costs paid to our contract manufacturers, third-party software 
license fees, software-as-a-service infrastructure costs, amortization of developed technology and personnel and overhead 
expenses. In addition, factors such as sales price, product and services mix, inventory obsolescence, returns, component 
price increases, warranty costs, and global supply chain constraints could significantly impact our gross margins.
•
Operating expenses. Operating expenses are substantially driven by personnel and related overhead expenses. Existing 
headcount and future hiring plans are the predominant factors in analyzing and forecasting future operating expense trends. 
Other significant operating expenses that we monitor include marketing and promotions, travel, professional fees, computer 
costs related to the development of new products and provision of services, facilities and depreciation expenses.
•
Liquidity and cash flows. Our financial condition remains strong with significant cash and investments. The increase in cash 
and investments for fiscal year 2024 was primarily due to cash provided by operating activities of $792.4 million, partially 
offset by $500.6 million of cash used for the repurchase of outstanding common stock under our stock repurchase program 
and the payment of related excise taxes. Going forward, we believe the primary driver of cash flows will be net income from 
operations. We will continue to evaluate possible acquisitions of, or investments in businesses, products, or technologies that 
we believe are strategic, which may require the use of cash. Additionally, on January 31, 2020, we entered into a Revolving 
Credit Agreement (the "Revolving Credit Agreement") that provides for a senior unsecured revolving credit facility in an 
35

aggregate principal amount of $350.0 million (the "Revolving Credit Facility"). We have the option to increase 
commitments under the Revolving Credit Facility from time to time, subject to certain conditions, by up to $150.0 million. 
As of September 30, 2024, there were no outstanding borrowings under the Revolving Credit Facility, and we had available 
borrowing capacity of $350.0 million.
•
Balance sheet. We view cash, short-term and long-term investments, deferred revenue, accounts receivable balances and 
days sales outstanding as important indicators of our financial health. Deferred revenues continued to increase in fiscal 2024 
due to an increase in deferred subscription contracts, including SaaS and maintenance associated with licensed-based 
subscriptions, which includes sales as part of our Flex Consumption Program. Our days sales outstanding for the fourth 
quarter of fiscal year 2024 was 47. Days sales outstanding is calculated by dividing ending accounts receivable by revenue 
per day for a given quarter.
Critical Accounting Policies and Estimates
Our consolidated financial statements have been prepared in accordance with accounting principles generally accepted in 
the United States of America. The preparation of these financial statements requires us to make estimates and judgments that 
affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and 
liabilities. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable 
under the circumstances. Actual results may differ from these estimates under different assumptions or conditions.
We believe that, of our significant accounting policies, which are described in Note 1 of the notes to the consolidated 
financial statements, the following accounting policy involves a greater degree of judgment and complexity. Accordingly, we 
believe the following policy is the most critical to aid in fully understanding and evaluating our consolidated financial condition 
and results of operations.
Revenue Recognition. We sell products through distributors, resellers, and directly to end users. Revenue related to our 
contracts with customers is recognized by following a five-step process:
•
Identify the contract(s) with a customer. Evidence of a contract generally consists of a purchase order issued pursuant to the 
terms and conditions of a distributor, reseller or end user agreement.
•
Identify the performance obligations in the contract. Performance obligations are identified in our contracts and include 
hardware, hardware-based software, software-only solutions, cloud-based subscription services as well as a broad range of 
service performance obligations including consulting, training, installation and maintenance.
•
Determine the transaction price. The purchase price stated in an agreed upon purchase order is generally representative of 
the transaction price. We offer several programs in which customers are eligible for certain levels of rebates if certain 
conditions are met. When determining the transaction price, we consider the effects of any variable consideration. 
•
Allocate the transaction price to the performance obligations in the contract. The transaction price in a contract is allocated 
based upon the relative standalone selling price of each distinct performance obligation identified in the contract.
•
Recognize revenue when (or as) the entity satisfies a performance obligation. We satisfy performance obligations either 
over time or at a point in time as discussed in further detail below. Revenue is recognized at the time the related 
performance obligation is satisfied by transferring control of promised products and services to a customer.
Revenue is recognized net of any taxes collected, which are subsequently remitted to governmental authorities. Shipping 
and handling fees charged to our customers are recognized as product revenue in the period shipped and the related costs for 
providing these services are recorded as a cost of sale.
The following is a description of the principal activities from which we generate revenue:
Product
Revenue from the sale of our hardware and perpetual software products is generally recognized at a point in time when 
the product has been fulfilled and the customer is obligated to pay for the product. We also offer several products by 
subscription, either through term-based license agreements or as SaaS offerings. Revenue for term-based license agreements is 
recognized at a point in time when we deliver the software license to the customer and the subscription term has commenced. 
For our SaaS offerings, revenue is recognized ratably as the services are provided. Hardware, including the software run on 
those devices is considered systems revenue. Perpetual or subscription software offerings that are, or have the ability to be 
deployed on a standalone basis, along with our SaaS offerings, are considered software revenue. When rights of return are 
present and we cannot estimate returns, revenue is recognized when such rights of return lapse. Payment terms to customers are 
generally net 30 days to net 60 days.
36

Global Services
Revenues for post-contract customer support ("PCS") are recognized on a straight-line basis over the service contract 
term. PCS includes a limited period of telephone support, updates, repair or replacement of any failed product or component 
that fails during the term of the agreement, bug fixes and rights to upgrades, when and if available. Consulting services are 
customarily billed at fixed hourly rates, plus out-of-pocket expenses, and revenues are recognized as the consulting is 
completed. Similarly, training revenue is recognized as the training is completed.
Flexible Consumption Program
We enter into certain contracts with customers, including flexible consumption programs and multi-year subscriptions, 
with non-standard terms and conditions. Management assesses contractual terms in these agreements to identify and evaluate 
performance obligations. Management allocates consideration to each performance obligation based on relative fair value using 
standalone selling price and recognizes associated revenue as control is transferred to the customer.
Contract Acquisition Costs
Sales commissions earned by our sales force are considered incremental and recoverable costs of obtaining a contract with 
a customer. Sales commissions on the initial PCS for hardware, perpetual software, and for term-based license subscription 
offerings are deferred and then amortized as an expense on a straight-line basis over the period of benefit. Sales commissions 
on SaaS subscription offerings are deferred and then amortized as an expense on a straight-line basis over the period of benefit. 
Management has determined the period of benefit to be 4.5 years for initial PCS on hardware and perpetual software offerings, 
and 3 to 5 years for subscription offerings.
Impact of Current Macroeconomic Conditions
Our overall performance depends in part on worldwide economic and geopolitical conditions and their impacts on 
customer behavior. Uncertain economic conditions, including inflation, higher interest rates, slower growth, fluctuations in 
foreign exchange rates, and other changes in economic conditions, may adversely affect our results of operations and financial 
performance. For further discussion of the potential impacts of recent macroeconomic events on our business, financial 
condition, and operating results, see Part I, Item 1A titled “Risk Factors.”
Results of Operations
The following discussion and analysis should be read in conjunction with our consolidated financial statements, related 
notes and risk factors included elsewhere in this Annual Report on Form 10-K. 
 
Years Ended September 30,
 
2024
2023
2022
 
(in thousands, except percentages)
Net revenues
Products
$ 1,272,795 
$ 1,334,638 
$ 1,317,117 
Services
 1,543,325 
 1,478,531 
 1,378,728 
Total
$ 2,816,120 
$ 2,813,169 
$ 2,695,845 
Percentage of net revenues
Products
 45.2 %
 47.4 %
 48.9 %
Services
 54.8 
 52.6 
 51.1 
Total
 100.0 %
 100.0 %
 100.0 %
Net Revenues. Total net revenues increased 0.1% in fiscal year 2024 from fiscal year 2023, compared to an increase of 
4.4% in fiscal year 2023 from the prior year. Overall revenue growth for the year ended September 30, 2024 was due to an 
increase in service revenue driven by continued growth in maintenance contract renewals, partially offset by a decrease in 
product revenue. International revenues represented 47.1%, 47.1% and 44.8% of net revenues in fiscal years 2024, 2023 and 
2022, respectively. 
Net Product Revenues. Net product revenues decreased 4.6% in fiscal year 2024 from fiscal year 2023, compared to an 
increase of 1.3% in fiscal year 2023 from the prior year. The decrease of $61.8 million in net product revenues for fiscal year 
2024 was due to a decrease in systems sales, partially offset by an increase in software revenue primarily from packaged 
software sales. The increase of $17.5 million in net product revenues for fiscal year 2023 was due to growth in systems revenue. 
37

The following presents net product revenues by systems and software (in thousands):
 
Years Ended September 30,
 
2024
2023
2022
Net product revenues
Systems revenue
$ 537,318 
$ 670,652 
$ 651,902 
Software revenue
 
735,477 
 
663,986 
 
665,215 
Total net product revenue
$ 1,272,795 
$ 1,334,638 
$ 1,317,117 
Percentage of net product revenues
Systems revenue
 42.2 %
 50.2 %
 49.5 %
Software revenue
 57.8 
 49.8 
 50.5 
Total net product revenue
 100.0 %
 100.0 %
 100.0 %
Software Revenues. As a component of net product revenues, software revenues increased 10.8% in fiscal year 2024, and 
remained relatively flat in fiscal year 2023, compared from the prior year.
The following presents software revenue by consumption model (in thousands):
 
Years Ended September 30,
 
2024
2023
2022
Software revenue
Subscriptions1
$ 623,675 
$ 555,941 
$ 521,809 
Perpetual licenses
 
111,802 
 
108,045 
 
143,406 
Total software revenue
$ 735,477 
$ 663,986 
$ 665,215 
Percentage of software revenue
Subscriptions1
 84.8 %
 83.7 %
 78.4 %
Perpetual licenses
 15.2 
 16.3 
 21.6 
Total software revenue
 100.0 %
 100.0 %
 100.0 %
(1) 
Subscriptions revenue includes revenue from SaaS and managed services and term-based subscriptions. 
Net Service Revenues. Net service revenues increased 4.4% in fiscal year 2024 from fiscal year 2023, compared to an 
increase of 7.2% in fiscal year 2023 from the prior year. The increase of $64.8 million in service revenue for fiscal year 2024 
was the result of the renewal of maintenance agreements associated with perpetual offerings as customers continue to utilize 
their assets for longer periods of time, as well as the realization of price increases from prior periods. The increase of $99.8 
million in service revenue for fiscal year 2023 was the result of increased purchases or renewals of maintenance contracts 
driven by delayed purchase decisions in new product purchases by our install base and additions to our installed base of 
products. In addition, we also began to see the benefits of price increases put in place in fiscal 2022.
The following customers accounted for more than 10% of total net revenue:
 
Years Ended September 30,
 
2024
2023
2022
Ingram Micro, Inc.
 16.3 %
 15.6 %
 20.0 %
Synnex Corporation
 15.9 %
 15.0 %
 13.4 %
38

The following customers accounted for more than 10% of total receivables:
September 30,
2024
2023
Ingram Micro, Inc.
 20.3 %
 — 
Synnex Corporation
 14.8 %
 16.0 %
Carahsoft Technology Corporation
 — 
 10.1 %
No other customers accounted for more than 10% of total net revenue or receivables. 
 
Years Ended September 30,
 
2024
2023
2022
 
(in thousands, except percentages)
Cost of net revenues and gross profit
Products
$ 336,237 
$ 375,192 
$ 319,713 
Services
 
221,410 
 
218,116 
 
219,914 
Total
 
557,647 
 
593,308 
 
539,627 
Gross profit
$ 2,258,473 
$ 2,219,861 
$ 2,156,218 
Percentage of net revenues and gross margin (as a percentage of related 
net revenue)
Products
 26.4 %
 28.1 %
 24.3 %
Services
 14.3 
 14.8 
 16.0 
Total
 19.8 
 21.1 
 20.0 
Gross margin
 80.2 %
 78.9 %
 80.0 %
Cost of Net Product Revenues. Cost of net product revenues consist of finished products purchased from our contract 
manufacturers, manufacturing overhead, freight, warranty, provisions for excess and obsolete inventory, software-as-a-service 
infrastructure costs and amortization expenses in connection with developed technology from acquisitions. Cost of net product 
revenues decreased to $336.2 million in fiscal year 2024, down 10.4% from the prior year, primarily due to a decrease in 
systems revenue. Cost of net product revenues increased to $375.2 million in fiscal year 2023, up 17.4% from the prior year, 
primarily due to systems product revenue growth. In addition, we continued to experience component cost increases, expedite 
fees and other sourcing-related costs in fiscal 2023.
Cost of Net Service Revenues. Cost of net service revenues consist of the salaries and related benefits of our professional 
services staff, travel, facilities and depreciation expenses. Cost of net service revenues as a percentage of net service revenues 
decreased to 14.3% in fiscal year 2024 compared to 14.8% in fiscal year 2023 and 16.0% in fiscal year 2022. Professional 
services headcount at the end of fiscal 2024 increased to 1,093 from 1,046 at the end of fiscal 2023. Professional services 
headcount at the end of fiscal year 2023 decreased to 1,046 from 1,091 at the end of fiscal 2022. In addition, cost of net service 
revenues included stock-based compensation expense of $22.7 million, $22.2 million and $21.9 million for fiscal years 2024, 
2023 and 2022, respectively.
39

 
Years Ended September 30,
 
2024
2023
2022
 
(in thousands, except percentages)
Operating expenses
Sales and marketing
$ 832,279 
$ 878,215 
$ 926,591 
Research and development
 
490,120 
 
540,285 
 
543,368 
General and administrative
 
268,828 
 
263,405 
 
274,558 
Restructuring charges
 
8,655 
 
65,388 
 
7,909 
Total
$ 1,599,882 
$ 1,747,293 
$ 1,752,426 
Operating expenses (as a percentage of net revenue)
Sales and marketing
 29.6 %
 31.2 %
 34.4 %
Research and development
 17.4 
 19.2 
 20.1 
General and administrative
 9.5 
 9.4 
 10.2 
Restructuring charges
 0.3 
 2.3 
 0.3 
Total
 56.8 %
 62.1 %
 65.0 %
Sales and Marketing. Sales and marketing expenses consist of the salaries, commissions and related benefits of our sales 
and marketing staff, the costs of our marketing programs, including public relations, advertising and trade shows, travel, 
facilities, and depreciation expenses. Sales and marketing expense decreased $45.9 million, or 5.2% in fiscal year 2024 from 
the prior year, as compared to a year-over-year decrease of $48.4 million, or 5.2% in fiscal 2023. The decrease in sales and 
marketing expense for fiscal year 2024 was primarily due to a decrease of $34.8 million in personnel costs, largely driven by a 
reduction in workforce as part of the third quarter of fiscal 2023 restructuring plan. Sales and marketing headcount at the end of 
fiscal year 2024 decreased to 2,165 from 2,170 at the end of fiscal year 2023. In fiscal year 2023, sales and marketing expense 
included a decrease of $18.4 million in personnel costs, as well as a decrease of $13.2 million in marketing spend as part of cost 
reductions implemented by management. Sales and marketing headcount at the end of fiscal year 2023 decreased to 2,170 from 
2,500 at the end of fiscal year 2022. Sales and marketing expense included stock-based compensation expense of $84.5 million, 
$96.5 million and $104.3 million for fiscal years 2024, 2023 and 2022, respectively.
Research and Development. Research and development expenses consist of the salaries and related benefits of our 
product development personnel, prototype materials and other expenses related to the development of new and improved 
products, facilities and depreciation expenses. Research and development expense decreased $50.2 million, or 9.3% in fiscal 
year 2024 from the prior year, and remained relatively flat year-over-year in fiscal 2023. The decrease in research and 
development expense for fiscal year 2024 was primarily due to a decrease of $36.7 million in personnel costs, largely driven by 
reductions in workforce as part of the first quarter of fiscal 2024 and third quarter of fiscal 2023 restructuring plans. Research 
and development headcount at the end of fiscal year 2024 decreased to 2,037 from 2,095 at the end of fiscal year 2023, and 
decreased to 2,095 from 2,170 at the end of fiscal year 2022. Research and development expense included stock-based 
compensation expense of $60.3 million, $69.4 million and $71.8 million for fiscal years 2024, 2023 and 2022, respectively. 
General and Administrative. General and administrative expenses consist of the salaries, benefits and related costs of our 
executive, finance, information technology, human resource and legal personnel, third-party professional service fees, bad debt 
charges, facilities and depreciation expenses. General and administrative expense increased $5.4 million, or 2.1% in fiscal year 
2024 from the prior year, as compared to a year-over-year decrease of $11.2 million, or 4.1% in fiscal 2023. The decrease in 
general and administrative expense for fiscal year 2024 was primarily due to a decrease of $6.5 million in fees paid for 
professional services. General and administrative headcount at the end of fiscal year 2024 increased to 875 from 855 at the end 
of fiscal year 2023. In fiscal year 2023, general and administrative expense included a decrease of $7.0 million in fees paid to 
outside consultants for legal, accounting and tax services. General and administrative headcount at the end of fiscal year 2023 
decreased to 855 from 984 at the end of fiscal year 2022. General and administrative expense included stock-based 
compensation expense of $44.9 million, $41.1 million and $43.9 million for fiscal years 2024, 2023 and 2022, respectively.
Restructuring charges. In the first fiscal quarter of 2024, and the first and third fiscal quarters of 2023, we completed 
restructuring plans to better align strategic and financial objectives, optimize operations, and drive efficiencies for long-term 
growth and profitability. As a result of the first fiscal quarter of 2024 restructuring initiative, we recorded a charge of 
$8.7 million, net of adjustments, related to a reduction in workforce that is reflected in our results for fiscal 2024. As a result of 
the first and third fiscal quarters of 2023 restructuring initiatives, we recorded charges of $8.7 million and $56.7 million, 
respectively, related to a reduction in workforce and exit of leased space that is reflected in our results for fiscal 2023.
40

 
Years Ended September 30,
 
2024
2023
2022
 
(in thousands, except percentages)
Other income and income taxes
Income from operations
$ 658,591 
$ 472,568 
$ 403,792 
Other income (expense), net
 
36,874 
 
13,420 
 
(18,399) 
Income before income taxes
 
695,465 
 
485,988 
 
385,393 
Provision for income taxes
 
128,687 
 
91,040 
 
63,233 
Net income
$ 566,778 
$ 394,948 
$ 322,160 
Other income and income taxes (as percentage of net revenue)
Income from operations
 23.4 %
 16.8 %
 15.0 %
Other income (expense), net
 1.3 
 0.5 
 (0.7) 
Income before income taxes
 24.7 
 17.3 
 14.3 
Provision for income taxes
 4.6 
 3.3 
 2.3 
Net income
 20.1 %
 14.0 %
 12.0 %
Other Income (Expense), Net. Other income (expense), net, consists primarily of interest income and expense and foreign 
currency transaction gains and losses. Other income (expense), net increased $23.5 million in fiscal year 2024, as compared to 
fiscal year 2023 and increased $31.8 million in fiscal year 2023, as compared to fiscal year 2022. The increase in other income 
(expense), net for fiscal year 2024 was primarily due to an increase in interest income of $16.8 million from our investments, 
and a decrease in interest expense of $3.2 million, compared to the prior year. In addition, foreign currency gains and losses 
improved by $2.1 million in fiscal year 2024, compared to the prior year. The increase in other income (expense), net for fiscal 
year 2023 as compared to fiscal year 2022 was primarily due to an increase in interest income of $16.5 million from our 
investments, and a decrease in interest expense of $5.5 million, compared to the prior year. In addition, foreign currency losses 
decreased $9.8 million for fiscal year 2023, compared to the prior year.
Provision for Income Taxes. We recorded an 18.5% provision for income taxes for fiscal year 2024, compared to 18.7% 
in fiscal year 2023 and 16.4% in fiscal year 2022. The increase in effective tax rate from fiscal year 2022 to 2023 and 2024 is 
primarily due to the tax impact from stock-based compensation and tax reserves.
We record a valuation allowance to reduce our deferred tax assets to the amount we believe is more likely than not to be 
realized. In making these determinations we consider historical and projected taxable income, and ongoing prudent and feasible 
tax planning strategies in assessing the appropriateness of a valuation allowance. The net decrease in the valuation allowance of 
$4.3 million for fiscal year 2024 and net decrease of $2.2 million for fiscal year 2023 was primarily related to tax net operating 
losses and credits incurred in certain foreign jurisdictions, and state tax carryforwards. Our net deferred tax assets as of 
September 30, 2024, 2023 and 2022 were $358.8 million, $290.7 million, and $180.6 million, respectively.
     Our worldwide effective tax rate may fluctuate based on a number of factors, including variations in projected taxable 
income in the various geographic locations in which we operate, the impact of stock-based compensation, changes in the 
valuation of our net deferred tax assets, resolution of potential exposures, tax positions taken on tax returns filed in the various 
geographic locations in which we operate, and the introduction of new accounting standards or changes in tax laws or 
interpretations thereof in the various geographic locations in which we operate. We have recorded liabilities to address potential 
tax exposures related to business and income tax positions we have taken that could be challenged by taxing authorities. The 
ultimate resolution of these potential exposures may be greater or less than the liabilities recorded, which could result in an 
adjustment to our future tax expense.
41

Liquidity and Capital Resources
We have funded our operations with our cash balances and cash generated from operations.
 
Years Ended September 30,
 
2024
2023
2022
 
(in thousands)
Liquidity and Capital Resources
Cash and cash equivalents and investments
$ 1,083,182 $ 
808,391 $ 
894,110 
Cash provided by operating activities
 
792,419  
653,409  
442,631 
Cash (used in) provided by investing activities
 
(59,214)  
36,393  
218,116 
Cash used in financing activities
 
(457,002)  
(653,299)  
(476,508) 
Cash and cash equivalents, short-term investments and long-term investments totaled $1,083.2 million as of 
September 30, 2024, compared to $808.4 million as of September 30, 2023, representing an increase of $274.8 million. The 
increase was primarily due to cash provided by operating activities of $792.4 million for fiscal 2024, partially offset by cash 
used for the repurchase of outstanding common stock and the payment of related excise taxes of $500.6 million. As of 
September 30, 2024, 62.9% of our cash and cash equivalents and investment balances were outside of the U.S. The cash and 
cash equivalents and investment balances outside of the U.S. are subject to fluctuation based on the settlement of intercompany 
balances. In fiscal year 2023, the decrease to cash and cash equivalents, short-term investments and long-term investments from 
the prior year was primarily due to cash used for the repayment of the Term Loan Facility, including the outstanding principal 
balance of $350.0 million, and all accrued, but unpaid interest outstanding of $3.0 million. In addition, $350.0 million of cash 
was used for the repurchase of outstanding common stock during fiscal year 2023. The decrease was partially offset by cash 
provided by operating activities of $653.4 million. As of September 30, 2023, 62.8% of our cash and cash equivalents and 
investment balances were outside of the U.S.
Cash provided by operating activities during fiscal year 2024 was $792.4 million compared to $653.4 million in fiscal 
year 2023 and $442.6 million in fiscal year 2022. Cash provided by operating activities resulted primarily from cash generated 
from net income, after adjusting for non-cash charges such as stock-based compensation, depreciation and amortization charges 
and changes in operating assets and liabilities. Cash provided by operating activities for fiscal year 2024 increased from the 
prior year primarily due to an increase in net income, as well as an increase in cash received from customers.
Cash from operations could be affected by various risks and uncertainties, including, but not limited to the risks detailed 
in Part I, Item 1A titled “Risk Factors.” However, we anticipate our current cash, cash equivalents and investment balances, 
anticipated cash flows generated from operations, and available borrowing capacity on the Revolver Credit Facility will be 
sufficient to meet our liquidity needs.
Cash used in investing activities during fiscal year 2024 was $59.2 million compared to cash provided by investing 
activities of $36.4 million in fiscal year 2023 and cash provided by investing activities of $218.1 million in fiscal year 2022. 
Investing activities include purchases, sales and maturities of available-for-sale securities, business acquisitions and capital 
expenditures. Cash used in investing activities for fiscal year 2024 was primarily the result of $32.9 million in cash paid for 
acquisitions and $30.4 million in capital expenditures related to maintaining our operations worldwide, partially offset by $6.2 
million in maturities of investments. Cash provided by investing activities for fiscal year 2023 was primarily the result of 
$111.3 million in maturities of investments and $16.1 million in sales of investments, partially offset by $35.0 million in cash 
paid for acquisitions and $54.2 million in capital expenditures related to maintaining our operations worldwide. Cash provided 
by investing activities for fiscal year 2022 was primarily the result of $260.4 million in maturities of investments and $120.6 
million in sales of investments, partially offset by $68.0 million cash paid for the acquisition Threat Stack in the first quarter of 
fiscal 2022 and purchases of investments of $61.3 million.
42

Cash used in financing activities was $457.0 million for fiscal year 2024, compared to cash used in financing activities of 
$653.3 million for fiscal year 2023 and cash used in financing activities of $476.5 million for fiscal year 2022. Cash used in 
financing activities for fiscal year 2024 included $500.6 million of cash used for the repurchase of outstanding common stock 
and the payment of related excise taxes, as well as $11.5 million in cash used for taxes related to the net share settlement of 
equity awards. Cash used in financing activities was partially offset by cash received from the exercise of employee stock 
options and stock purchases under our employee stock purchase plan of $55.1 million. Cash used in financing activities for 
fiscal year 2023 included $350.0 million of cash used for the repayment of the Term Loan Facility, as well as $350.0 million of 
cash used to repurchase shares. In addition, $13.2 million in cash was used for taxes related to net share settlement of equity 
awards. Cash used in financing activities was partially offset by cash received from the exercise of employee stock options and 
stock purchases under our employee stock purchase plan of $60.0 million. Cash used in financing activities for fiscal year 2022 
included $500.0 million to repurchase shares under our Share Repurchase program, as well as $21.0 million in cash used for 
taxes related to net share settlement of equity awards and $20.0 million in cash used to make principal payments on our term 
loan. Cash used in financing activities was partially offset by cash received from the exercise of employee stock options and 
stock purchases under our employee stock purchase plan of $64.5 million.
On January 31, 2020, we entered into a Revolving Credit Agreement (the "Revolving Credit Agreement") that provides 
for a senior unsecured revolving credit facility in an aggregate principal amount of $350.0 million (the "Revolving Credit 
Facility"). We have the option to increase commitments under the Revolving Credit Facility from time to time, subject to 
certain conditions, by up to $150.0 million. As of September 30, 2024, there were no outstanding borrowings under the 
Revolving Credit Facility, and we had available borrowing capacity of $350.0 million. 
Based on our current operating and capital expenditure forecasts, we believe that our existing cash and investment 
balances, together with cash generated from operations should be sufficient to meet our operating requirements for the next 
twelve months. Our future capital requirements will depend on many factors, including our rate of revenue growth, the 
expansion of our sales and marketing activities, the timing and extent of expansion into new territories, the timing of 
introductions of new products and enhancements of existing products, the continuing market acceptance of our products and 
cash paid for future acquisitions.
Obligations and Commitments
As of September 30, 2024, we had approximately $98.7 million of tax liabilities, including interest and penalties, related 
to uncertain tax positions (See Note 8 to our Consolidated Financial Statements). Because of the high degree of uncertainty 
regarding the settlement of these liabilities, we are unable to estimate the years in which future cash outflows may occur.
As of September 30, 2024, our principal commitments consisted of obligations outstanding under operating leases and 
purchase obligations with one of our component suppliers. 
In October 2022, we entered into an unconditional purchase commitment with one of our suppliers for the delivery of 
systems components. Under the terms of the agreement, we are obligated to purchase $10 million of component inventory 
annually, with a total committed amount of $40 million over a four-year term. As of September 30, 2024, we had no remaining 
purchase commitments under the second year of the agreement. Our total non-cancelable long-term purchase commitments 
outstanding as of September 30, 2024 was $20.0 million.
We have a contractual obligation to purchase inventory components procured by our primary contract manufacturer in 
accordance with our annual build forecast. The contractual terms of the obligation contain cancellation provisions, which 
reduce our liability to purchase inventory components for periods greater than one year. In order to support our build forecast, 
we will, from time-to-time prepay our primary contract manufacturer for inventory purchases.
Recently Issued Accounting Pronouncements
In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update ("ASU") 
No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). This ASU 
expands annual and interim disclosure requirements for reportable segments, primarily through enhanced disclosures about 
significant segment expenses. ASU 2023-07 will be effective for fiscal years beginning after December 15, 2023, and interim 
periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. We are currently evaluating the 
impact of this standard on our disclosures in the consolidated financial statements.
43

In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax 
Disclosures ("ASU 2023-09"). This ASU requires disclosure of disaggregated income taxes paid, prescribes standard categories 
for the components of the effective tax rate reconciliation, and modifies other income tax-related disclosures. ASU 2023-09 will 
be effective for annual periods beginning after December 15, 2024. Early adoption is permitted. We are currently evaluating the 
impact of this standard on our disclosures in the consolidated financial statements.
In November 2024, the FASB issued ASU No. 2024-03, Income Statement - Reporting Comprehensive Income - Expense 
Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses ("ASU 2024-03"). This ASU 
requires new financial statement disclosures disaggregating prescribed expense categories within relevant income statement 
expense captions. ASU 2024-03 will be effective for fiscal years beginning after December 15, 2026, and interim periods 
beginning after December 15, 2027. Early adoption is permitted. We are currently evaluating the impact of this standard on our 
disclosures in the consolidated financial statements.
44

Item 7A.
Quantitative and Qualitative Disclosure About Market Risk
Interest Rate Risk. Our current cash and cash equivalents consist of money market funds as allowed and specified in our 
investment policy guidelines. Due to the current nature of our investment portfolio, we do not believe an immediate 10% 
increase or decrease in interest rates would have a material effect on the fair market value of our portfolio. Therefore, we do not 
expect our operating results or cash flows to be materially affected by a sudden change in interest rates.
Inflation Risk. We are actively monitoring the current inflationary environment, but we do not believe that inflation has 
had a material effect on our business, financial condition or results of operations. If our costs were to become subject to 
significant inflationary pressures, we may not be able to fully offset such higher costs through price increases. Our inability or 
failure to do so could harm our business, financial condition and results of operations. If the current inflationary environment 
constrains our customers’ ability to procure goods and services from us, we may see customers reprioritize these investment 
decisions. These macroeconomic conditions could harm our business, financial condition and results of operations.
Foreign Currency Risk. The majority of our sales, cost of net revenues, and operating expenses are denominated in 
U.S. dollars and as a result, we have not experienced significant foreign currency transaction gains and losses to date. While we 
conduct transactions in foreign currencies and expect to continue to do so, we do not anticipate that foreign currency transaction 
gains or losses will be significant at our current level of operations. However, as we continue to expand our operations 
internationally, transaction gains or losses may become significant in the future. 
45

Item 8.
Financial Statements and Supplementary Data
F5, INC.
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
 
Page
Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm (PCAOB ID: 238)
47
Consolidated Balance Sheets
49
Consolidated Income Statements
50
Consolidated Statements of Comprehensive Income
51
Consolidated Statements of Shareholders' Equity
52
Consolidated Statements of Cash Flows
53
Notes to Consolidated Financial Statements
55
46

Report of Independent Registered Public Accounting Firm
To the Board of Directors and Shareholders of F5, Inc.
Opinions on the Financial Statements and Internal Control over Financial Reporting
We have audited the accompanying consolidated balance sheets of F5, Inc. and its subsidiaries (the "Company") as of 
September 30, 2024 and 2023, and the related consolidated statements of income, of comprehensive income, of shareholders' 
equity and of cash flows for each of the three years in the period ended September 30, 2024, including the related notes 
(collectively referred to as the "consolidated financial statements"). We also have audited the Company's internal control over 
financial reporting as of September 30, 2024, based on criteria established in Internal Control - Integrated Framework (2013) 
issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial 
position of the Company as of September 30, 2024 and 2023, and the results of its operations and its cash flows for each of the 
three years in the period ended September 30, 2024 in conformity with accounting principles generally accepted in the United 
States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over 
financial reporting as of September 30, 2024, based on criteria established in Internal Control - Integrated Framework (2013) 
issued by the COSO.
Basis for Opinions
The Company's management is responsible for these consolidated financial statements, for maintaining effective internal 
control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included 
in Management’s Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express 
opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting 
based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United 
States) (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 
audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, 
whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material 
respects.
Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement 
of the consolidated 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 consolidated 
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 consolidated financial statements. Our audit of internal 
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the 
risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based 
on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the 
circumstances. We believe that our audits provide a reasonable basis for our opinions.
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 (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (ii) 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 (iii) 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.
47

Critical Audit Matters
The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial 
statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or 
disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or 
complex judgments. The communication of 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 matter below, providing a separate 
opinion on the critical audit matter or on the accounts or disclosures to which it relates.
Revenue Recognition for Certain Products and Services
As described in Note 1 to the consolidated financial statements, the Company sells hardware and perpetual software products 
and offers several products by subscription, either through term-based license agreements or as SaaS offerings. Evidence of a 
contract generally consists of a purchase order issued pursuant to the terms and conditions of a distributor, reseller or end user 
agreement. The purchase price stated in an agreed upon purchase order is generally representative of the transaction price. The 
transaction price in a contract is allocated based upon the relative standalone selling price of each distinct performance 
obligation identified in the contract. Revenue is recognized at the time the related performance obligation is satisfied by 
transferring control of promised products and services to a customer. Revenue from the sale of the Company's hardware and 
perpetual software products is generally recognized at a point in time when the product has been fulfilled and the customer is 
obligated to pay for the product. Revenue for term-based license agreements is recognized at a point in time, when the 
Company delivers the software license to the customer and the subscription term has commenced. Revenue for SaaS offerings 
is recognized ratably as the services are provided. Revenue for post-contract customer support is recognized on a straight-line 
basis over the service contract term. The Company’s products and services revenue was $1,273 million and $1,543 million, 
respectively, for the year ended September 30, 2024, of which the majority relates to revenue recognition for certain products 
and services. 
The principal considerations for our determination that performing procedures relating to revenue recognition for certain 
products and services is a critical audit matter are a high degree of auditor effort in performing procedures and evaluating audit 
evidence related to the Company’s revenue recognition. 
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall 
opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the 
revenue recognition process. These procedures also included, among others, (i) testing certain product and service revenue 
recognized for a sample of transactions by obtaining and inspecting source documents, such as purchase orders, invoices, and 
proof of shipments or delivery, where applicable, (ii) evaluating, on a test basis, manual adjustments made related to certain 
contracts; (iii) testing management’s process for determining and allocating standalone selling price to identified performance 
obligations and testing the completeness and accuracy of the underlying data used by management; (iv) testing the calculation 
of certain product and service revenue recognized; and (v) confirming a sample of outstanding customer invoice balances as of 
September 30, 2024 and, for confirmations not returned, obtaining and inspecting source documents, such as purchase orders, 
invoices, proof of shipment or delivery, and subsequent cash receipts.
/s/ PricewaterhouseCoopers LLP
Seattle, Washington
November 18, 2024
We have served as the Company’s auditor since 1996. 
48

F5, INC.
CONSOLIDATED BALANCE SHEETS
(in thousands)
 
 
September 30,
 
2024
2023
ASSETS
Current assets
Cash and cash equivalents
$ 1,074,602 $ 
797,163 
Short-term investments
 
—  
6,160 
Accounts receivable, net of allowances of $4,585 and $3,561
 
389,024  
454,832 
Inventories
 
76,378  
35,874 
Other current assets
 
569,467  
554,744 
Total current assets
 
2,109,471  
1,848,773 
Property and equipment, net
 
150,943  
170,422 
Operating lease right-of-use assets
 
178,180  
195,471 
Long-term investments
 
8,580  
5,068 
Deferred tax assets
 
365,951  
295,308 
Goodwill
 
2,312,362  
2,288,678 
Other assets, net
 
487,517  
444,613 
Total assets
$ 5,613,004 $ 5,248,333 
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities
Accounts payable
$ 
67,894 $ 
63,315 
Accrued liabilities
 
300,076  
282,890 
Deferred revenue
 
1,121,683  
1,126,576 
Total current liabilities
 
1,489,653  
1,472,781 
Deferred tax liabilities
 
7,179  
4,637 
Deferred revenue, long-term
 
676,276  
648,545 
Operating lease liabilities, long-term
 
215,785  
239,565 
Other long-term liabilities
 
94,733  
82,573 
Total long-term liabilities
 
993,973  
975,320 
Commitments and contingencies (Note 12)
Shareholders’ equity
Preferred stock, no par value; 10,000 shares authorized, no shares issued and outstanding
 
—  
— 
Common stock, no par value; 200,000 shares authorized, 58,094 and 59,207 shares issued and 
outstanding
 
5,889  
24,399 
Accumulated other comprehensive loss
 
(20,912)  
(23,221) 
Retained earnings
 
3,144,401  
2,799,054 
Total shareholders’ equity
 
3,129,378  
2,800,232 
Total liabilities and shareholders’ equity
$ 5,613,004 $ 5,248,333 
The accompanying notes are an integral part of these consolidated financial statements.
49

F5, INC.
CONSOLIDATED INCOME STATEMENTS
(in thousands, except per share amounts)
 
 
Years Ended September 30,
 
2024
2023
2022
Net revenues
Products
$ 1,272,795 $ 1,334,638 $ 1,317,117 
Services
 
1,543,325  
1,478,531  
1,378,728 
Total
 
2,816,120  
2,813,169  
2,695,845 
Cost of net revenues
Products
 
336,237  
375,192  
319,713 
Services
 
221,410  
218,116  
219,914 
Total
 
557,647  
593,308  
539,627 
Gross profit
 
2,258,473  
2,219,861  
2,156,218 
Operating expenses
Sales and marketing
 
832,279  
878,215  
926,591 
Research and development
 
490,120  
540,285  
543,368 
General and administrative
 
268,828  
263,405  
274,558 
Restructuring charges
 
8,655  
65,388  
7,909 
Total
 
1,599,882  
1,747,293  
1,752,426 
Income from operations
 
658,591  
472,568  
403,792 
Other income (expense), net
 
36,874  
13,420  
(18,399) 
Income before income taxes
 
695,465  
485,988  
385,393 
Provision for income taxes
 
128,687  
91,040  
63,233 
Net income
$ 
566,778 $ 
394,948 $ 
322,160 
Net income per share — basic
$ 
9.65 $ 
6.59 $ 
5.34 
Weighted average shares — basic
 
58,720  
59,909  
60,274 
Net income per share — diluted
$ 
9.55 $ 
6.55 $ 
5.27 
Weighted average shares — diluted
 
59,359  
60,270  
61,097 
The accompanying notes are an integral part of these consolidated financial statements.
50

F5, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(in thousands)
 
Years Ended September 30,
 
2024
2023
2022
 
Net income
$ 
566,778 $ 
394,948 $ 
322,160 
Other comprehensive income (loss):
Foreign currency translation adjustment
 
2,227  
1,477  
(4,502) 
Available-for-sale securities:
Unrealized gains (losses) on securities, net of taxes of $18, $286, and 
$(160) for the years ended September 30, 2024, 2023, and 2022, 
respectively
 
82  
2,090  
(1,449) 
Reclassification adjustment for realized losses included in net income, 
net of taxes of $0, $78, and $48 for the years ended September 30, 
2024, 2023, and 2022, respectively
 
—  
(612)  
(152) 
Net change in unrealized gains (losses) on available-for-sale 
securities, net of tax
 
82  
1,478  
(1,601) 
Total other comprehensive income (loss)
 
2,309  
2,955  
(6,103) 
Comprehensive income
$ 
569,087 $ 
397,903 $ 
316,057 
The accompanying notes are an integral part of these consolidated financial statements.
51

F5, INC.
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY
(in thousands)
 
Common Stock
Accumulated
Other
Comprehensive
Loss
Retained
Earnings
Total
Shareholders’
Equity
 
Shares
Amount
 
Balances, September 30, 2021
 
60,652 $ 
192,458 $ 
(20,073) $ 2,187,828 $ 2,360,213 
Exercise of employee stock options
 
143  
3,613  
—  
—  
3,613 
Issuance of stock under employee stock 
purchase plan
 
412  
60,927  
—  
—  
60,927 
Issuance of restricted stock
 
1,368  
—  
—  
—  
— 
Repurchase of common stock
 
(2,611)  
(394,141)  
—  
(105,882)  
(500,023) 
Taxes paid related to net share settlement of 
equity awards
 
(104)  
(21,025)  
—  
—  
(21,025) 
Stock-based compensation
 
—  
249,216  
—  
—  
249,216 
Net income
 
—  
—  
—  
322,160  
322,160 
Other comprehensive loss
 
—  
—  
(6,103)  
—  
(6,103) 
Balances, September 30, 2022
 
59,860 $ 
91,048 $ 
(26,176) $ 2,404,106 $ 2,468,978 
Exercise of employee stock options
 
56  
1,491  
—  
—  
1,491 
Issuance of stock under employee stock 
purchase plan
 
501  
58,468  
—  
—  
58,468 
Issuance of restricted stock
 
1,335  
—  
—  
—  
— 
Repurchase of common stock
 
(2,454)  
(350,049)  
—  
—  
(350,049) 
Taxes paid related to net share settlement of 
equity awards
 
(91)  
(13,209)  
—  
—  
(13,209) 
Stock-based compensation
 
—  
236,650  
—  
—  
236,650 
Net income
 
—  
—  
—  
394,948  
394,948 
Other comprehensive income
 
—  
—  
2,955  
—  
2,955 
Balances, September 30, 2023
 
59,207 $ 
24,399 $ 
(23,221) $ 2,799,054 $ 2,800,232 
Exercise of employee stock options
 
50  
1,475  
—  
—  
1,475 
Issuance of stock under employee stock 
purchase plan
 
437  
53,604  
—  
—  
53,604 
Issuance of restricted stock
 
1,294  
—  
—  
—  
— 
Repurchase of common stock, including 
excise taxes
 
(2,824)  
(281,174)  
—  
(221,431)  
(502,605) 
Taxes paid related to net share settlement of 
equity awards
 
(70)  
(11,523)  
—  
—  
(11,523) 
Stock-based compensation
 
—  
219,108  
—  
—  
219,108 
Net income
 
—  
—  
—  
566,778  
566,778 
Other comprehensive income
 
—  
—  
2,309  
—  
2,309 
Balances, September 30, 2024
 
58,094 $ 
5,889 $ 
(20,912) $ 3,144,401 $ 3,129,378 
The accompanying notes are an integral part of these consolidated financial statements.
52

F5, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
 
Operating activities
Net income
$ 
566,778 $ 
394,948 $ 
322,160 
Adjustments to reconcile net income to net cash provided by operating 
activities:
Stock-based compensation
 
219,108  
236,650  
249,216 
Depreciation and amortization
 
106,991  
112,702  
115,609 
Non-cash operating lease costs
 
33,041  
38,528  
38,735 
Deferred income taxes
 
(68,523)  
(108,521)  
(40,244) 
Impairment of assets
 
—  
3,455  
6,175 
Other
 
(962)  
1,372  
1,267 
Changes in operating assets and liabilities (excluding effects of the 
acquisition of businesses):
Accounts receivable
 
63,953  
16,704  
(130,605) 
Inventories
 
(40,504)  
32,491  
(46,310) 
Other current assets
 
(14,038)  
(64,959)  
(144,628) 
Other assets
 
(91,964)  
16,591  
(87,008) 
Accounts payable and accrued liabilities
 
40,368  
(63,100)  
19,163 
Deferred revenue
 
22,838  
81,741  
191,147 
Lease liabilities
 
(44,667)  
(45,193)  
(52,046) 
Net cash provided by operating activities
 
792,419  
653,409  
442,631 
Investing activities
Purchases of investments
 
(2,100)  
(1,789)  
(61,284) 
Maturities of investments
 
6,237  
111,330  
260,357 
Sales of investments
 
—  
16,085  
120,578 
Acquisition of businesses, net of cash acquired
 
(32,939)  
(35,049)  
(67,911) 
Purchases of property and equipment
 
(30,412)  
(54,184)  
(33,624) 
Net cash (used in) provided by investing activities
 
(59,214)  
36,393  
218,116 
Financing activities
Proceeds from the exercise of stock options and purchases of stock under 
employee stock purchase plan
 
55,079  
59,959  
64,540 
Payments for repurchase of common stock, including excise taxes
 
(500,558)  
(350,049)  
(500,023) 
Payments on term debt agreement
 
—  
(350,000)  
(20,000) 
Taxes paid related to net share settlement of equity awards
 
(11,523)  
(13,209)  
(21,025) 
Net cash used in financing activities
 
(457,002)  
(653,299)  
(476,508) 
Net increase in cash, cash equivalents and restricted 
cash
 
276,203  
36,503  
184,239 
Effect of exchange rate changes on cash, cash equivalents and restricted 
cash
 
1,302  
2,125  
(6,365) 
Cash, cash equivalents and restricted cash, beginning of year
 
800,835  
762,207  
584,333 
Cash, cash equivalents and restricted cash, end of year
$ 1,078,340 $ 
800,835 $ 
762,207 
 
Years Ended September 30,
 
2024
2023
2022
53

Supplemental disclosures of cash flow information
Cash paid for taxes, net of refunds
$ 
181,635 $ 
191,569 $ 
110,036 
Cash paid for amounts included in the measurement of operating lease 
liabilities
 
53,346  
52,893  
58,592 
Cash paid for interest on long-term debt
 
—  
2,970  
7,981 
Supplemental disclosures of non-cash activities
Right-of-use assets obtained in exchange for lease obligations
$ 
12,927 $ 
10,544 $ 
20,778 
 
Years Ended September 30,
 
2024
2023
2022
The accompanying notes are an integral part of these consolidated financial statements.
54

F5, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
1. Summary of Significant Accounting Policies
The Company
F5, Inc. (the "Company") is a leading provider of multicloud application security and delivery solutions which enable its 
customers to develop, deploy, operate, secure, and govern applications in any architecture, from on-premises to the public 
cloud. The Company's cloud, software, and hardware solutions enable its customers to deliver digital experiences to their 
customers faster, reliably, and at scale. The Company's enterprise-grade application services are available as cloud-based, 
software-as-a-service, and software-only solutions optimized for multicloud environments, with modules that can run 
independently, or as part of an integrated solution on its high-performance appliances. In connection with its solutions, the 
Company offers a broad range of professional services, including consulting, training, maintenance, and other technical support 
services.
Accounting Principles
The Company’s consolidated financial statements and accompanying notes are prepared on the accrual basis of 
accounting in accordance with generally accepted accounting principles in the United States of America ("GAAP").
Principles of Consolidation
The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All 
intercompany accounts and transactions have been eliminated in consolidation.
Use of Estimates and Assumptions
The preparation of financial statements in conformity with GAAP requires management to make estimates and 
assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements, and the reported 
amounts of revenues and expenses during the reporting period. Examples of estimates and assumptions include: revenue 
recognition, identifying and evaluating the performance obligations of contracts, and the allocation of purchase consideration 
based on the relative fair value of standalone sales prices of these performance obligations; business combinations, including 
the determination of fair value for acquired developed technology assets and the evaluation and selection of significant 
assumptions such as revenue growth rate and technology migration curve; and the incremental borrowing rate for measuring 
lease obligations. Actual results may differ materially from management's estimates and assumptions.
Cash, Cash Equivalents and Restricted Cash
The Company considers all highly liquid investments with original maturities of three months or less to be cash 
equivalents. The Company invests its cash and cash equivalents in deposits with four major financial institutions, which, at 
times, exceed federally insured limits. The Company has not experienced any losses on its cash and cash equivalents. Amounts 
included in restricted cash represent those for which the Company's use is restricted by a contractual agreement. 
Investments
The Company classifies its debt investments as available-for-sale. Debt investments, consisting of money market funds, 
corporate and municipal bonds and notes, the United States government and agency securities are reported at fair value with the 
related unrealized gains and losses included as a component of accumulated other comprehensive income (loss) in shareholders’ 
equity. Realized gains and losses, credit allowances and impairments due to credit losses are included in other income (expense) 
in the Company’s consolidated income statements. Debt investments with maturities of less than one year or where 
management’s intent is to use the investments to fund current operations are classified as short-term investments. Debt 
investments with maturities of greater than one year are classified as long-term investments.
As an approximation to fair value, equity investments are measured using net asset value (“NAV”) and are classified as 
long-term investments. Unrealized and realized gains and losses are recorded in other income (expense) in the Company's 
consolidated income statements.
55

Accounts Receivable
Trade accounts receivable are recorded at the invoiced amount, net of allowances for credit losses for any potential 
uncollectible amounts. The allowance for credit losses is based on the assessment of the collectability of accounts. Management 
regularly reviews the adequacy of the allowance for credit losses on a collective basis by considering the age of each 
outstanding invoice, each customer’s expected ability to pay and collection history, current market conditions, and reasonable 
and supportable forecasts of future economic conditions to determine whether the allowance is appropriate. Accounts receivable 
deemed uncollectible are charged against the allowance for credit losses when identified. For fiscal years ended September 30, 
2024 and 2023, the allowance for credit losses was not material.
Unbilled Receivables
Unbilled receivables represent amounts related to the Company's unconditional right to consideration associated with 
contracts with customers that have not yet been billed. Unbilled receivables are converted to accounts receivable at the point in 
time when the Company has the contractual right to invoice its customers. As of September 30, 2024, unbilled receivables that 
are expected to be reclassified to accounts receivable within the next 12 months are included in other current assets, with those 
expected to be transferred to accounts receivables in more than 12 months included in other assets.
Concentration of Credit Risk
The Company extends credit to customers and is therefore subject to credit risk. The Company performs initial and 
ongoing credit evaluations of its customers’ financial condition and does not require collateral. An allowance for credit losses is 
recorded for any potential uncollectible amount. Estimates are used in determining the allowance for credit losses in accordance 
with the Accounts Receivable policy. See Note 15 - Segment Information, for disaggregated accounts receivable by significant 
customer.
The Company maintains its cash and investment balances with high credit quality financial institutions.
Fair Value of Financial Instruments
Short-term and long-term investments are recorded at fair value as the underlying securities are classified as available-for-
sale with any unrealized gains or losses being recorded to other comprehensive income (loss). The fair value for securities held 
is determined using quoted market prices, broker or dealer quotations, or alternative pricing sources with reasonable levels of 
price transparency.
Inventories
The Company outsources the manufacturing of its pre-configured hardware platforms to contract manufacturers, who 
assemble each product to the Company’s specifications. As protection against component shortages and to provide replacement 
parts for its service teams, the Company also stocks limited supplies of certain key product components. The Company reduces 
inventory to net realizable value based on excess and obsolete inventories determined primarily by historical usage and 
forecasted demand. Inventories consist of hardware and related component parts and are recorded at the lower of cost and net 
realizable value (as determined by the first-in, first-out method).
Property and Equipment
Property and equipment are stated at net book value. Depreciation of property and equipment is provided using the 
straight-line method over the estimated useful lives of the assets, ranging from two to five years. Leasehold improvements are 
amortized over the lesser of the remaining lease term or the estimated useful life of the improvements. The cost of normal 
maintenance and repairs is charged to expense as incurred and expenditures for major improvements are capitalized at cost. 
Gains or losses on the disposition of assets are reflected in the consolidated income statements at the time of disposal.
Business Combinations
The Company’s business combinations are accounted for under the acquisition method. Management allocates the fair 
value of purchase consideration to the tangible and intangible assets acquired and liabilities assumed based on their estimated 
fair values at the acquisition date. The excess of the fair value of purchase consideration over the fair values of these 
identifiable assets and liabilities is recorded as goodwill. Such valuations require management to make significant estimates and 
assumptions, especially with respect to intangible assets.
56

Goodwill
Goodwill represents the excess purchase price over the estimated fair value of net assets acquired as of the acquisition 
date. The Company tests goodwill for impairment on an annual basis and between annual tests when impairment indicators are 
identified, and goodwill is written down when impaired. For its annual goodwill impairment test in all periods to date, the 
Company has operated under one reporting unit and the fair value of its reporting unit has been determined by the Company’s 
enterprise value. The Company performs its annual goodwill impairment test during the second fiscal quarter.
For its annual impairment test performed in the second quarter of fiscal 2024, the Company completed a quantitative 
assessment and determined that there was no impairment of goodwill. The Company also considered potential impairment 
indicators of goodwill at September 30, 2024 and noted no indicators of impairment.
Intangible Assets
Intangible assets with finite lives consist of acquired developed technology, customer relationships, patents and 
trademarks, trade names, and non-compete covenants acquired through business combinations or asset acquisitions. Intangible 
assets acquired through business combinations are recorded at their respective estimated fair values upon acquisition close. 
Other intangible assets acquired through asset acquisitions are recorded at their respective cost. The Company determines the 
estimated useful lives for acquired intangible assets based on the expected future cash flows associated with the respective 
asset. The Company's intangible assets with finite lives are amortized using the straight-line method over their estimated useful 
lives, ranging from four to fifteen years. Amortization expense related to acquired developed technology is charged to cost of 
product revenues. Amortization expense related to customer relationships, trade names, and non-compete covenants is charged 
to sales and marketing activities. Amortization expense related to patents and trademarks is charged to general and 
administrative activities. The Company evaluates the recoverability of intangible assets periodically by taking into account 
events or circumstances that may warrant revised estimates of useful lives or that indicate the asset may be impaired. 
Software Development Costs
The authoritative guidance requires certain internal software development costs related to software to be sold to be 
capitalized upon the establishment of technological feasibility. Capitalized software development costs are amortized over the 
remaining estimated economic life of the product. The Company's software development costs incurred subsequent to achieving 
technological feasibility have not been significant and, as a result, all software development costs have been expensed as 
research and development activities as incurred.
Internal-Use Software
The Company capitalizes costs incurred during the application development stage associated with the development of 
internal-use software systems. The capitalized costs are then amortized over the estimated useful life of the software, which is 
generally three to ten years, and are included in other assets, net in the accompanying consolidated balance sheets.
Impairment of Long-Lived Assets
The Company assesses the impairment of long-lived assets whenever events or changes in business circumstances indicate 
that the carrying amount of an asset may not be recoverable. When such events occur, management determines whether there 
has been impairment by comparing the anticipated undiscounted net future cash flows to the related asset’s carrying value. If 
impairment exists, the asset is written down to its estimated fair value. 
Revenue Recognition
The Company sells products through distributors, resellers, and directly to end users. Revenue related to the Company's 
contracts with customers is recognized by following a five-step process:
•
Identify the contract(s) with a customer. Evidence of a contract generally consists of a purchase order issued pursuant to the 
terms and conditions of a distributor, reseller or end user agreement.
•
Identify the performance obligations in the contract. Performance obligations are identified in the Company's contracts and 
may include hardware, hardware-based software, software-only solutions, cloud-based subscription services as well as a 
broad range of service performance obligations including consulting, training, installation and maintenance.
57

•
Determine the transaction price. The purchase price stated in an agreed upon purchase order is generally representative of 
the transaction price. The Company offers several programs in which customers are eligible for certain levels of rebates if 
certain conditions are met. When determining the transaction price, the Company considers the effects of any variable 
consideration. 
•
Allocate the transaction price to the performance obligations in the contract. The transaction price in a contract is allocated 
based upon the relative standalone selling price of each distinct performance obligation identified in the contract.
•
Recognize revenue when (or as) the entity satisfies a performance obligation. The Company satisfies performance 
obligations either over time or at a point in time as discussed in further detail below. Revenue is recognized at the time the 
related performance obligation is satisfied by transferring control of promised products and services to a customer.
Revenue is recognized net of any taxes collected, which are subsequently remitted to governmental authorities. Shipping 
and handling fees charged to the Company’s customers are recognized as product revenue in the period shipped and the related 
costs for providing these services are recorded as a cost of product revenues.
The following is a description of the principal activities from which the Company generates revenue:
Product
Revenue from the sale of the Company's hardware and perpetual software products is generally recognized at a point in 
time when the product has been fulfilled and the customer is obligated to pay for the product. The Company also offers several 
products by subscription, either through term-based license agreements or as SaaS offerings. Revenue for term-based license 
agreements is recognized at a point in time, when the Company delivers the software license to the customer and the 
subscription term has commenced. For the Company's SaaS offerings, revenue is recognized ratably as the services are 
provided. Hardware, including the software run on those devices is considered systems revenue. Perpetual or subscription 
software offerings that are, or have the ability to be deployed on a standalone basis, along with the Company's SaaS offerings 
are considered software revenue. When rights of return are present and the Company cannot estimate returns, revenue is 
recognized when such rights of return lapse. Payment terms to customers are generally net 30 days to net 60 days.
Global Services
Revenues for post-contract customer support ("PCS") are recognized on a straight-line basis over the service contract 
term. PCS includes a limited period of telephone support, updates, repair or replacement of any failed product or component 
that fails during the term of the agreement, bug fixes and rights to upgrades, when and if available. Consulting services are 
customarily billed at fixed hourly rates, plus out-of-pocket expenses, and revenues are recognized as the consulting is delivered. 
Similarly, training revenue is recognized as the training is completed.
Flexible Consumption Program
The Company enters into certain contracts with customers, including flexible consumption programs and multi-year 
subscriptions, with non-standard terms and conditions. Management assesses contractual terms in these agreements to identify 
and evaluate performance obligations. Management allocates consideration to each performance obligation based on relative 
fair value using standalone selling price and recognizes associated revenue as control is transferred to the customer.
Contract Acquisition Costs
Sales commissions earned by the Company's sales force are considered incremental and recoverable costs of obtaining a 
contract with a customer. Sales commissions on the initial PCS for hardware, perpetual software, and for term-based license 
subscription offerings are deferred and then amortized as an expense on a straight-line basis over the period of benefit. Sales 
commissions on SaaS subscription offerings are deferred and then amortized as an expense on a straight-line basis over the 
period of benefit. Management has determined the period of benefit to be 4.5 years for initial PCS on hardware and perpetual 
software offerings, and 3 to 5 years for subscription offerings.
Guarantees and Product Warranties
In the normal course of business to facilitate sales of its products, the Company indemnifies other parties, including 
customers, resellers, lessors, and parties to other transactions with the Company, with respect to certain matters. The Company 
has agreed to hold the other party harmless against losses arising from a breach of representations or covenants, or out of 
intellectual property infringement or other claims made against certain parties. These agreements may limit the time within 
which an indemnification claim can be made and the amount of the claim. The Company has entered into indemnification 
agreements with its officers and directors, and the Company’s bylaws contain similar indemnification obligations to the 
Company’s agents. It is not possible to determine the maximum potential amount under these indemnification agreements due 
58

to the limited history of prior indemnification claims and the unique facts and circumstances involved in each particular 
agreement.
The Company offers warranties of one year for hardware for those customers without service contracts, with the option of 
purchasing additional warranty coverage in yearly increments. The Company accrues for warranty costs as part of its cost of 
sales based on associated material product costs and technical support labor costs. Warranty expense and accrued warranty 
costs were not material for all periods presented.
Research and Development
Research and development expenses consist of salaries and related benefits of product development personnel, prototype 
materials and expenses related to the development of new and improved products, and an allocation of facilities, depreciation 
and amortization expense. Research and development expenses are reflected in the income statements as incurred.
Advertising
Advertising costs are expensed as incurred. The Company incurred $5.4 million, $8.9 million and $15.4 million in 
advertising costs during the fiscal years 2024, 2023 and 2022, respectively.
Income Taxes
Deferred income tax assets and liabilities are determined based upon differences between the financial statement and 
income tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to 
reverse. The realization of deferred tax assets is based on historical tax positions and estimates of future taxable income. A 
valuation allowance is recorded when it is more-likely-than-not that some of the deferred tax assets will not be realized.
The Company assesses whether tax benefits claimed or expected to be claimed on a tax return should be recorded in the 
financial statements. The Company may recognize the tax benefit from an uncertain tax position only if it is more-likely-than-
not that the tax position will be sustained on examination by the taxing authorities, including resolution of any related appeals 
or litigation processes, based on the technical merits of the position. The tax benefit to be recognized in the financial statements 
from such a position is measured as the largest amount of benefit that has a greater than fifty percent likelihood of being 
realized upon ultimate settlement. The Company adjusts these liabilities based on a variety of factors, including the evaluation 
of information not previously available. These adjustments are reflected as increases or decreases to income tax expense in the 
period in which new information is available.
Foreign Currency
The functional currency for the Company’s foreign subsidiaries is either the U.S. dollar or the local currency depending 
on the assessment of management. An entity’s functional currency is determined by the currency of the economic environment 
in which the majority of cash is generated and expended by the entity. The financial statements of all majority-owned 
subsidiaries and related entities, with a functional currency other than the U.S. dollar, have been translated into U.S. dollars. All 
assets and liabilities of the respective entities are translated at year-end exchange rates and all revenues and expenses are 
translated at average rates during the respective period. Translation adjustments are reported as other comprehensive income 
(loss) in the consolidated statements of comprehensive income.
Foreign currency transaction gains and losses are a result of the effect of exchange rate changes on transactions 
denominated in currencies other than the functional currency, including U.S. dollars. Gains and losses on those foreign currency 
transactions are included in determining net income or loss for the period of exchange and are recorded in other income, net. 
The net effect of foreign currency gains and losses was not material during the fiscal years ended September 30, 2024, 2023 and 
2022.
Segments
Operating segments are defined as components of an enterprise for which separate financial information is available and 
evaluated regularly by the chief operating decision-maker, or decision-making group, in deciding how to allocate resources and 
in assessing performance. Management has determined that the Company is organized as, and operates in, one reportable 
operating segment.
59

Stock-based Compensation
The Company issues incentive awards to its employees through stock-based compensation consisting of restricted stock 
units ("RSUs"). RSUs are payable in shares of the Company’s common stock as the periodic vesting requirements are satisfied, 
generally over one to four years. The value of an RSU is based upon the fair market value of the Company’s common stock on 
the date of grant. The value of RSUs is determined using the intrinsic value method and is based on the number of shares 
granted and the quoted price of the Company’s common stock on the date of grant.
The Company offers an Employee Stock Purchase Plan ("ESPP") that permits eligible employees to purchase shares of 
the Company’s common stock at a discount. In determining the fair value of shares issued under the ESPP, the Company uses 
the Black-Scholes option pricing model. The assumptions within the option pricing model are based on management’s best 
estimates at that time, which impact the fair value of the ESPP option calculated under the Black-Scholes methodology and, 
ultimately, the expense that will be recognized over the life of the ESPP option.
The Company has also issued stock options as replacement awards, most notably for those assumed as part of business 
combinations. The Company used the Black-Scholes option pricing model to determine the fair value of the stock option 
replacement awards. The assumptions within the option pricing model are based on management’s best estimates at that time, 
which impact the fair value of the option calculated under the Black-Scholes methodology and, ultimately, the expense that will 
be recognized over the term of the option. 
The Company accounts for stock-based compensation using the straight-line attribution method for recognizing 
compensation expense. The Company recognizes compensation expense for only the portion of stock-based awards that are 
expected to vest. Therefore, the Company applies estimated forfeiture rates that are derived from historical employee 
termination behavior. Based on historical differences with forfeitures of stock-based awards granted to the Company’s 
executive officers and Board of Directors versus grants awarded to all other employees, the Company has developed separate 
forfeiture expectations for these two groups. 
The Company issues incentive awards to certain current executive officers as part of its annual equity awards program. A 
portion of the aggregate number of RSUs issued to executive officers vest in equal quarterly increments, and a portion is subject 
to the Company achieving specified performance goals.
In fiscal 2018, the Company's Talent and Compensation Committee adopted a set of metrics for the performance stock 
awards, including (1) 50% of the annual performance stock grant is based on achieving certain annual revenue; (2) 25% of the 
annual performance stock grant is based on achieving an increase annual software revenue compared to the prior year; and (3) 
25% of the annual performance stock grant is based on relative total shareholder return ("TSR") benchmarked to the S&P 500 
index. In fiscal 2023, the Company's Talent and Compensation Committee amended the metrics for the performance stock 
awards to replace software revenue with earnings per share. In each case, no vesting or payment with respect to a performance 
goal shall occur unless a minimum threshold is met for the applicable goal. Vesting and payment with respect to the 
performance goal is linear above the threshold of the applicable goal and is capped at achievement of 200% above target.
The Company recognizes compensation costs for awards with performance conditions and market conditions on a 
straight-line basis over the requisite service period for each separately vesting portion of the award and, for awards with 
performance conditions, when it concludes it is probable that the performance condition will be achieved. The Company 
reassesses the probability of vesting at each balance sheet date and adjusts compensation costs based on the probability 
assessment.
Comprehensive Income
Comprehensive income includes certain changes in equity that are excluded from net income, specifically, unrealized 
gains or losses on securities and foreign currency translation adjustments. These changes are included in accumulated other 
comprehensive income or loss.
Recently Issued Accounting Pronouncements
In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update ("ASU") 
No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). This ASU 
expands annual and interim disclosure requirements for reportable segments, primarily through enhanced disclosures about 
significant segment expenses. ASU 2023-07 will be effective for fiscal years beginning after December 15, 2023, and interim 
periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently 
evaluating the impact of this standard on its disclosures in the consolidated financial statements.
60

In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax 
Disclosures ("ASU 2023-09"). This ASU requires disclosure of disaggregated income taxes paid, prescribes standard categories 
for the components of the effective tax rate reconciliation, and modifies other income tax-related disclosures. ASU 2023-09 will 
be effective for annual periods beginning after December 15, 2024. Early adoption is permitted. The Company is currently 
evaluating the impact of this standard on its disclosures in the consolidated financial statements.
In November 2024, the FASB issued ASU No. 2024-03, Income Statement - Reporting Comprehensive Income - Expense 
Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses ("ASU 2024-03"). This ASU 
requires new financial statement disclosures disaggregating prescribed expense categories within relevant income statement 
expense captions. ASU 2024-03 will be effective for fiscal years beginning after December 15, 2026, and interim periods 
beginning after December 15, 2027. Early adoption is permitted. The Company is currently evaluating the impact of this 
standard on its disclosures in the consolidated financial statements.
2. Revenue from Contracts with Customers
Capitalized Contract Acquisition Costs
The table below shows significant movements in capitalized contract acquisition costs (current and noncurrent) for the 
years ended September 30, 2024, 2023, and 2022 (in thousands):
2024
2023
2022
Balance, beginning of year
$ 
66,468 $ 
77,220 $ 
77,836 
Additional capitalized contract acquisition costs
 
35,173  
26,960  
37,897 
Amortization of capitalized contract acquisition costs
 
(35,383)  
(37,712)  
(38,513) 
Balance, end of year
$ 
66,258 $ 
66,468 $ 
77,220 
Amortization of capitalized contract acquisition costs was $35.4 million, $37.7 million, and $38.5 million for the years 
ended September 30, 2024, 2023, and 2022, respectively, and is recorded in Sales and Marketing expense in the accompanying 
consolidated income statements. There was no impairment of any capitalized contract acquisition costs during any period 
presented.
Contract Balances
Timing may differ between the satisfaction of performance obligations and the invoicing and collection of amounts related 
to the Company's contracts with customers. Liabilities are recorded for amounts that are collected in advance of the satisfaction 
of performance obligations, or for contracts with customers that contain the Company's unconditional rights to consideration, 
for which the customer has not been billed. These liabilities are classified as current and non-current deferred revenue.
 The table below shows significant movements in the deferred revenue balances (current and noncurrent) for the years 
ended September 30, 2024, 2023, and 2022 (in thousands):
2024
2023
2022
Balance, beginning of year
$ 1,775,121 $ 1,691,580 $ 1,489,842 
Amounts added but not recognized as revenues
 
1,179,350  
1,162,698  
1,167,143 
Deferred revenue acquired through acquisition of businesses
 
—  
1,800  
10,591 
Revenues recognized related to the opening balance of deferred revenue
 (1,156,512)  (1,080,957)  
(975,996) 
Balance, end of year
$ 1,797,959 $ 1,775,121 $ 1,691,580 
61

Remaining Performance Obligations
Remaining performance obligations represent the amount of the transaction price under contracts with customers that are 
attributable to performance obligations that are unsatisfied or partially satisfied at the reporting date. The composition of 
unsatisfied performance obligations consists mainly of deferred service revenue, and to a lesser extent, deferred product 
revenue, for which the Company has an obligation to perform, and has not yet recognized as revenue in the consolidated 
financial statements. As of September 30, 2024, the total non-cancelable remaining performance obligations under the 
Company's contracts with customers was $1.8 billion and the Company expects to recognize revenues on approximately 62.4% 
of these remaining performance obligations over the next 12 months, 23.2% in year two, and the remaining balance thereafter.
See Note 15 - Segment Information, for disaggregated revenue by significant customer and geographic region, as well as 
disaggregated product revenue by systems and software.
3. Business Combinations
Fiscal Year 2024 Acquisitions
During the second quarter of fiscal 2024, the Company completed two acquisitions. The acquired assets and assumed 
liabilities of the acquisitions were not material and the Company recorded $23.6 million of goodwill as a result of the 
acquisitions. The acquisitions did not have a material impact to the Company's operating results. 
Fiscal Year 2023 Acquisition
In February 2023, the Company acquired Lilac Cloud, Inc. ("Lilac"), a provider of innovative application delivery 
services. The acquired assets and assumed liabilities of Lilac were not material. The Company recorded $29.4 million of 
goodwill as a result of the acquisition. The measurement period for the Lilac acquisition lapsed during the second quarter of 
fiscal 2024. The acquisition did not have a material impact to the Company's operating results.
Fiscal Year 2022 Acquisition of Threat Stack, Inc.
In October 2021, the Company acquired Threat Stack, Inc. ("Threat Stack"), a provider of cloud security and workload 
protection solutions. The addition of Threat Stack’s cloud security capabilities to F5’s application and API protection solutions 
enhances visibility across application infrastructure and workloads to deliver more actionable security insights for customers.
Pursuant to the Threat Stack Merger Agreement, at the effective time of the Merger, the capital stock of Threat Stack and 
the vested outstanding and unexercised stock options in Threat Stack were cancelled and converted to the right to receive 
$68.9 million in cash, subject to certain adjustments and conditions set forth in the Threat Stack Merger Agreement. 
Transaction costs associated with the acquisition were not material. 
As a result of the acquisition, the Company acquired all the assets and assumed all the liabilities of Threat Stack. The 
goodwill related to the Threat Stack acquisition is comprised primarily of expected synergies from combining operations and 
the acquired intangible assets that do not qualify for separate recognition. Goodwill related to the Threat Stack acquisition was 
not deductible for tax purposes. The results of operations of Threat Stack have been included in the Company's consolidated 
financial statements from the date of acquisition. 
62

The allocated purchase consideration to assets acquired and liabilities assumed based on preliminary estimated fair values 
is presented in the following table (in thousands):
Estimated
Useful Life
Assets acquired
Deferred tax assets
$ 
14,041 
Other net tangible assets acquired, at fair value
 
5,481 
Cash, cash equivalents, and restricted cash
 
911 
Identifiable intangible assets:
Developed technology
 
11,400 
5 years
Customer relationships
 
4,400 
5 years
Goodwill
 
43,282 
Total assets acquired
$ 
79,515 
Liabilities assumed
Deferred revenue
$ 
(10,591) 
Total liabilities assumed
$ 
(10,591) 
Net assets acquired
$ 
68,924 
The measurement period for the Threat Stack acquisition lapsed during the first quarter of fiscal 2023. The Company 
recorded immaterial adjustments to consideration exchanged for the purchase of Threat Stack within the post-close 
measurement period.
The developed technology intangible asset is amortized on a straight-line basis over its estimated useful life of five years 
and included in cost of net product revenues. The customer relationships intangible asset is amortized on a straight-line basis 
over its estimated useful life of five years and included in sales and marketing expenses. The weighted-average life of the 
amortizable intangible assets recognized from the Threat Stack acquisition was five years as of October 1, 2021, the date the 
transaction closed. The estimated useful lives for the acquired intangible assets were based on the expected future cash flows 
associated with the respective asset.
The pro forma financial information, as well as the revenue and earnings generated by Threat Stack, were not material to 
the Company's operations for the periods presented.
4. Fair Value Measurements
In accordance with the authoritative guidance on fair value measurements and disclosure under GAAP, the Company 
determines fair value using a fair value hierarchy that distinguishes between market participant assumptions developed based on 
market data obtained from sources independent of the reporting entity, and the reporting entity’s own assumptions about market 
participant assumptions developed based on the best information available in the circumstances and expands disclosure about 
fair value measurements.
Fair value is the price that would be received to sell an asset or paid to transfer a liability in the principal or most 
advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date, 
essentially the exit price.
The levels of fair value hierarchy are:
Level 1: Quoted prices in active markets for identical assets and liabilities at the measurement date that the Company has 
the ability to access.
Level 2: Observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and 
liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other 
inputs that are observable or can be corroborated by observable market data.
Level 3: Unobservable inputs for which there is little or no market data available. These inputs reflect management’s 
assumptions of what market participants would use in pricing the asset or liability.
Level 1 investments are valued based on quoted market prices in active markets and include the Company’s cash 
equivalent investments. Level 2 investments, which include investments that are valued based on quoted prices in markets that 
63

are not active, broker or dealer quotations, actual trade data, benchmark yields or alternative pricing sources with reasonable 
levels of price transparency, include the Company’s certificates of deposit, corporate bonds and notes, municipal bonds and 
notes, U.S. government securities, U.S. government agency securities and international government securities. Fair values for 
the Company’s level 2 investments are based on similar assets without applying significant judgments. In addition, all of the 
Company’s level 2 investments have a sufficient level of trading volume to demonstrate that the fair values used are appropriate 
for these investments.
A financial instrument’s level within the fair value hierarchy is based upon the lowest level of any input that is significant 
to the fair value measurement. However, the determination of what constitutes “observable” requires significant judgment by 
the Company. The Company considers observable data to be market data which is readily available, regularly distributed or 
updated, reliable and verifiable, not proprietary, and provided by independent sources that are actively involved in the relevant 
market.
Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis
The Company's financial assets measured at fair value on a recurring basis subject to the disclosure requirements at 
September 30, 2024 and 2023, were as follows (in thousands):
 
 Gross Unrealized
 Classification on Balance Sheet
As of September 30, 2024
Fair 
Value 
Level
 Cost or 
Amortized 
Cost
 Gains
 Losses
 Aggregate
Fair Value
Cash and 
Cash 
Equivalents
 Short-
Term 
Investments
 Long-Term 
Investments
Changes in fair value recorded 
in other comprehensive 
income (loss)
Money Market Funds
Level 1
$ 437,273 $ 
— $ 
— $ 437,273 $ 437,273 $ 
— $ 
— 
Total debt investments
$ 437,273 $ 
— $ 
— $ 437,273 $ 437,273 $ 
— $ 
— 
Changes in fair value recorded 
in other net income (expense)
Equity investments
*
$ 
8,580 $ 
— $ 
— $ 
8,580 
Total equity investments
 
8,580  
—  
—  
8,580 
Total investments
$ 445,853 $ 437,273 $ 
— $ 
8,580 
 * The fair value of this equity investment is measured at net asset value (NAV) which approximates fair value and is not 
classified within the fair value hierarchy. 
 
 
 Gross Unrealized
 Classification on Balance Sheet
As of September 30, 2023
Fair 
Value 
Level
Cost or  
Amortized 
Cost
 Gains
 Losses
 Aggregate
Fair Value
Cash and 
Cash 
Equivalents
 Short-
Term 
Investments
 Long-Term 
Investments
Changes in fair value recorded 
in other comprehensive 
income (loss)
Money Market Funds
Level 1
$ 392,592 $ 
— $ 
— $ 392,592 $ 392,592 $ 
— $ 
— 
Corporate bonds and notes
Level 2
 
4,412  
—  
(88)  
4,324  
—  
4,324  
— 
Municipal bonds and notes
Level 2
 
1,108  
—  
(9)  
1,099  
—  
1,099  
— 
U.S. government agency 
securities
Level 2
 
740  
—  
(3)  
737  
—  
737  
— 
Total debt investments
$ 398,852 $ 
— $ (100) $ 398,752 $ 392,592 $ 
6,160 $ 
— 
Changes in fair value recorded 
in other net income (expense)
Equity investments
*
$ 
5,068 $ 
— $ 
— $ 
5,068 
Total equity investments
 
5,068  
—  
—  
5,068 
Total investments
$ 403,820 $ 392,592 $ 
6,160 $ 
5,068 
* The fair value of this equity investment is measured at NAV which approximates fair value and is not classified within the 
fair value hierarchy. 
64

The Company uses the fair value hierarchy for financial assets and liabilities. The carrying amounts of other current 
financial assets and other current financial liabilities approximate fair value due to their short-term nature.
Interest income from cash, cash equivalents, and investments was $35.1 million, $18.2 million and $1.7 million for the 
years ended September 30, 2024, 2023, and 2022, respectively. Interest income is included in other income (expense), net on 
the Company's consolidated income statements. Unrealized losses on investments held for a period greater than 12 months at 
September 30, 2024 and 2023 were not material.
The Company invests in debt securities that are rated investment grade. The Company reviews the individual debt 
securities in its portfolio to determine whether a credit loss exists by comparing the extent to which the fair value is less than the 
amortized cost and considering any changes to ratings of a debt security by a ratings agency. The Company determined that as 
of September 30, 2024, there were no credit losses on any investments within its portfolio.
Assets Measured and Recorded at Fair Value on a Non-Recurring Basis
The Company’s non-financial long-lived assets, which include goodwill and other intangible assets, are not required to be 
carried at fair value on a recurring basis. These non-financial assets are measured at fair value on a non-recurring basis when 
there is an indicator of impairment, and they are recorded at fair value only when impairment is recognized. The Company 
reviews goodwill for impairment annually, during the second quarter of each fiscal year, or as circumstances indicate the 
possibility of impairment. The Company monitors the carrying value of tangible and intangible long-lived assets for impairment 
whenever events or changes in circumstances indicate its carrying amount may not be recoverable.
During the year ended September 30, 2023, the Company recorded an impairment of $3.5 million against the operating 
lease right-of-use asset related to its third quarter of fiscal 2023 restructuring plan, see Note 13, Restructuring Charges. The 
charge was reflected in the Restructuring Charges line item on the Company's consolidated income statement.
During the year ended September 30, 2022, as a result of a planned change in the use of the asset, the Company recorded 
an impairment of $6.2 million against the Shape trade name intangible asset, which was reflected in the Sales and Marketing 
line item on the Company's consolidated income statement.
The Company did not recognize any other impairment charges related to non-financial long-lived assets for the years 
ended September 30, 2024, 2023, and 2022.
5. Balance Sheet Details
Cash, Cash Equivalents and Restricted Cash
The following table provides a reconciliation of the Company’s cash and cash equivalents and restricted cash reported 
within the consolidated balance sheets that sum to the total cash, cash equivalents and restricted cash shown in the Company’s 
consolidated statements of cash flows for the periods presented (in thousands):
 
September 30,
 
2024
2023
Cash and cash equivalents
$ 1,074,602 $ 
797,163 
Restricted cash included in other assets, net
 
3,738  
3,672 
Total cash, cash equivalents and restricted cash
$ 1,078,340 $ 
800,835 
Inventories
Inventories consist of the following (in thousands):
 
 
September 30,
 
2024
2023
Finished goods
$ 
27,922 $ 
11,699 
Raw materials
 
48,456  
24,175 
$ 
76,378 $ 
35,874 
65

Other Current Assets
Other current assets consist of the following (in thousands):
 
September 30,
 
2024
2023
Unbilled receivables
$ 
401,104 $ 
374,113 
Prepaid expenses
 
93,467  
84,506 
Capitalized contract acquisition costs
 
32,681  
31,206 
Other1
 
42,215  
64,919 
$ 
569,467 $ 
554,744 
(1) 
As of September 30, 2023, includes a deposit of $36.2 million, used to support the working capital needs of the 
Company’s primary contract manufacturer's procurement of components used in the manufacturing of system hardware. 
As of September 30, 2024, the Company had no deposits with the Company's primary contract manufacturer.
Property and Equipment
Property and equipment consist of the following (in thousands):
 
September 30,
 
2024
2023
Computer equipment
$ 
206,861 $ 
189,555 
Software
 
71,690  
78,184 
Office furniture and equipment
 
44,776  
44,525 
Leasehold improvements
 
186,179  
185,225 
 
509,506  
497,489 
Accumulated depreciation and amortization
 
(358,563)  
(327,067) 
$ 
150,943 $ 
170,422 
Depreciation and amortization expense totaled approximately $49.3 million, $53.3 million, and $56.0 million for the 
fiscal years ended September 30, 2024, 2023 and 2022, respectively.
Goodwill
Changes in the carrying amount of goodwill during fiscal years 2024 and 2023 are summarized as follows (in thousands):
Balance, September 30, 2022
$ 2,259,282 
Other business acquisitions
 
29,396 
Balance, September 30, 2023
 
2,288,678 
Other business acquisitions
 
23,684 
Balance, September 30, 2024
$ 2,312,362 
Other Assets
Other assets consist of the following (in thousands):
 
September 30,
 
2024
2023
Intangible assets
$ 
111,576 $ 
150,969 
Unbilled receivables
 
277,965  
202,838 
Capitalized contract acquisition costs
 
33,577  
35,263 
Other
 
64,399  
55,543 
$ 
487,517 $ 
444,613 
66

Intangible assets are included in other assets on the consolidated balance sheets and consist of the following (in 
thousands):
 
September 30, 2024
September 30, 2023
 
Gross
Carrying
Amount
Accumulated
Amortization
Net Carrying
Amount
Gross
Carrying
Amount
Accumulated
Amortization
Net Carrying
Amount
Developed technology
$ 
287,431 $ 
(192,967) $ 
94,464 $ 
319,368 $ 
(190,135) $ 
129,233 
Customer relationships
 
17,700  
(10,034)  
7,666  
45,642  
(33,298)  
12,344 
Patents and trademarks
 
9,795  
(3,629)  
6,166  
13,699  
(9,658)  
4,041 
Trade names
 
15,473  
(12,193)  
3,280  
15,473  
(10,122)  
5,351 
Non-compete covenants
 
1,960  
(1,960)  
—  
1,960  
(1,960)  
— 
$ 
332,359 $ 
(220,783) $ 
111,576 $ 
396,142 $ 
(245,173) $ 
150,969 
There were no intangible asset impairment charges for the years ended September 30,2024 and 2023. During the year 
ended September 30, 2022, as a result of a planned change in the use of the asset, the Company recorded an impairment of 
$6.2 million against the Shape trade name intangible asset, which was reflected in the Sales and Marketing line item on the 
Company's consolidated income statement.
Amortization expense related to intangible assets was $24.4 million, $29.1 million, and $36.4 million for the fiscal years 
ended September 30, 2024, 2023 and 2022, respectively.
For intangible assets held as of September 30, 2024, amortization expense for the five succeeding fiscal years is as 
follows (in thousands):
2025
$ 
42,101 
2026
 
37,346 
2027
 
19,165 
2028
 
6,729 
2029
 
2,067 
$ 
107,408 
Accrued Liabilities
Accrued liabilities consist of the following (in thousands):
 
September 30,
 
2024
2023
Payroll and benefits
$ 
171,571 $ 
152,898 
Operating lease liabilities, current
 
33,779  
41,421 
Income and other tax accruals
 
45,247  
34,504 
Other
 
49,479  
54,067 
$ 
300,076 $ 
282,890 
Other Long-term Liabilities
Other long-term liabilities consist of the following (in thousands):
 
September 30,
 
2024
2023
Income taxes payable
$ 
85,461 $ 
73,751 
Other
 
9,272  
8,822 
$ 
94,733 $ 
82,573 
67

6. Debt Facilities
Term Credit Agreement
In connection with the acquisition of Shape, on January 24, 2020, the Company entered into a Term Credit Agreement 
("Term Credit Agreement") with certain institutional lenders that provides for a senior unsecured term loan facility in an 
aggregate principal amount of $400.0 million (the "Term Loan Facility"). The Term Loan Facility had an original maturity date 
of January 24, 2023 with quarterly installments equal to 1.25% of the original principal amount. Borrowings under the Term 
Loan Facility bore interest at a rate equal to LIBOR, plus an applicable margin of 1.125% to 1.75% depending on the 
Company's leverage ratio. The proceeds from the Term Loan Facility were primarily used to finance the acquisition of Shape 
and related expenses. In connection with the Term Loan Facility, the Company incurred $2.2 million in debt issuance costs, 
which were recorded as a reduction to the carrying value of the principal amount of the debt. 
On December 15, 2022, the Company voluntarily prepaid, in full, all borrowings under the Term Loan Facility, including 
the outstanding principal balance of $350.0 million, and all accrued, but unpaid interest outstanding of $3.0 million. All 
remaining debt issuance costs were amortized to interest expense in connection with the prepayment. As a result of the payoff 
of its Term Loan Facility, the Company was released of any and all obligations, maintenance of covenants, and indebtedness 
under the Term Credit Agreement. The weighted average interest rate on the principal amount under the Term Loan Facility 
outstanding balance was 4.072% for the period of October 1, 2022 to December 15, 2022 and 2.190% for the fiscal year ended 
September 30, 2022.
Revolving Credit Agreement
On January 31, 2020, the Company entered into a Revolving Credit Agreement (the "Revolving Credit Agreement") that 
provides for a senior unsecured revolving credit facility in an aggregate principal amount of $350.0 million (the "Revolving 
Credit Facility"). The Company has the option to increase commitments under the Revolving Credit Facility from time to time, 
subject to certain conditions, by up to $150.0 million. Historically, borrowings under the Revolving Credit Facility bore interest 
at a rate equal to, at the Company's option, (a) LIBOR, adjusted for customary statutory reserves, plus an applicable margin of 
1.125% to 1.75% depending on the Company's leverage ratio, or (b) an alternate base rate determined in accordance with the 
Revolving Credit Agreement, plus an applicable margin of 0.125% to 0.750% depending on the Company's leverage ratio. On 
May 26, 2023, the Company amended the Revolving Credit Agreement as a result of the cessation of the LIBOR borrowing 
reference rate. The amendment modified and directly replaced the LIBOR borrowing reference rate within the Revolving Credit 
Agreement to the Secured Overnight Financing Rate ("SOFR"). After the amendment, borrowings under the Revolving Credit 
Facility bear interest at a rate equal to, at the Company's option, (a) SOFR plus 0.10%, plus an applicable margin of 1.125% to 
1.75% depending on the Company's leverage ratio, or (b) an alternate base rate determined in accordance with the Revolving 
Credit Agreement, plus an applicable margin of 0.125% to 0.750% depending on the Company's leverage ratio. The Revolving 
Credit Agreement also requires payment of a commitment fee calculated at a rate per annum of 0.125% to 0.300% depending 
on the Company's leverage ratio on the undrawn portion of the Revolving Credit Facility. Commitment fees incurred during 
fiscal years 2024, 2023 and 2022 were not material.
The Revolving Credit Facility matures on January 31, 2025, at which time any remaining outstanding principal of 
borrowings under the Revolving Credit Facility is due. The Company has the option to request up to two extensions of the 
maturity date in each case for an additional period of one year. Among certain affirmative and negative covenants provided in 
the Revolving Credit Agreement, there is a financial covenant that requires the Company to maintain a leverage ratio, 
calculated as of the last day of each fiscal quarter, of consolidated total indebtedness to consolidated EBITDA. As of 
September 30, 2024, the Company was in compliance with all covenants. As of September 30, 2024, there were no outstanding 
borrowings under the Revolving Credit Facility, and the Company had available borrowing capacity of $350.0 million.  
7. Leases
The majority of the Company's operating lease payments relate to its corporate headquarters in Seattle, Washington, 
which includes approximately 515,000 square feet of office space. The lease commenced in April 2019 and expires in 2033 
with an option for renewal. The Company also leases additional office and lab space for product development and sales and 
support personnel in the United States and internationally. The Company's lease agreements do not contain any material 
residual value guarantees or material restrictive covenants.
68

The components of the Company's operating lease expenses for the years ended September 30, 2024, 2023, and 2022 
were as follows (in thousands):
Fiscal year ended September 30,
 
2024
2023
2022
Operating lease expense
$ 
40,655 $ 
47,036 $ 
47,302 
Short-term lease expense
 
2,791  
2,986  
2,465 
Variable lease expense
 
23,268  
23,139  
23,209 
Total lease expense
$ 
66,714 $ 
73,161 $ 
72,976 
Variable lease expense primarily consists of common area maintenance, real estate taxes and parking expenses.
Supplemental balance sheet information related to the Company's operating leases was as follows (in thousands, except 
lease term and discount rate):
September 30,
2024
2023
Operating lease right-of-use assets, net
$ 
178,180 
$ 
195,471 
Operating lease liabilities, current1
 
33,779 
 
41,421 
Operating lease liabilities, long-term
 
215,785 
 
239,565 
Total operating lease liabilities
$ 
249,564 
$ 
280,986 
Weighted average remaining lease term (in years)
7.9
8.6
Weighted average discount rate
 2.94 %
 2.77 %
(1)
Current portion of operating lease liabilities is included in accrued liabilities on the Company's consolidated balance 
sheets.
As of September 30, 2024, the future operating lease payments for each of the next five years and thereafter is as follows 
(in thousands):
Fiscal Years Ending September 30:
Operating Lease
Payments
2025
$ 
40,695 
2026
 
37,677 
2027
 
34,217 
2028
 
29,621 
2029
 
26,748 
Thereafter
 
112,351 
Total lease payments
 
281,309 
Less: imputed interest
 
(31,745) 
Total lease liabilities
$ 
249,564 
Operating lease liabilities above do not include sublease income. As of September 30, 2024, the Company expects to 
receive sublease income of approximately $6.1 million, which consists of $4.4 million to be received in fiscal year 2025 and 
$1.7 million to be received in fiscal year 2026.
During the year ended September 30, 2023, the Company recorded an impairment of $3.5 million against the operating 
lease right-of-use asset related to its third quarter of fiscal 2023 restructuring plan, see Note 13, Restructuring Charges. There 
were no impairments against right-of-use assets for the years ended September 30, 2024 and 2022.
As of September 30, 2024, the Company had no significant operating leases that were executed but not yet commenced.
69

8. Income Taxes
The United States and international components of income before income taxes are as follows (in thousands):
 
 
Years Ended September 30,
 
2024
2023
2022
United States
$ 
430,532 $ 
268,314 $ 
217,323 
International
 
264,933  
217,674  
168,070 
$ 
695,465 $ 
485,988 $ 
385,393 
The provision for income taxes consists of the following (in thousands):
 
 
Years Ended September 30,
 
2024
2023
2022
Current
U.S. federal
$ 
99,745 $ 
115,170 $ 
35,259 
State
 
17,957  
18,359  
14,592 
Foreign
 
79,200  
66,053  
54,079 
Total
 
196,902  
199,582  
103,930 
Deferred
U.S. federal
 
(51,968)  
(89,280)  
(28,721) 
State
 
(11,100)  
(18,576)  
(11,332) 
Foreign
 
(5,147)  
(686)  
(644) 
Total
 
(68,215)  
(108,542)  
(40,697) 
$ 
128,687 $ 
91,040 $ 
63,233 
The effective tax rate differs from the U.S. federal statutory rate as follows (in thousands):
 
 
Years Ended September 30,
 
2024
2023
2022
Income tax provision at statutory rate
$ 
146,048 $ 
102,058 $ 
80,933 
State taxes, net of federal benefit
 
10,548  
6,806  
6,012 
Foreign-derived intangible income deduction
 
(28,036)  
(30,086)  
(19,886) 
Tax impact of foreign earnings
 
7,359  
9,856  
(1,549) 
Research and development and other credits
 
(14,748)  
(17,654)  
(19,763) 
Stock-based and other compensation
 
8,145  
20,145  
15,070 
Other
 
(629)  
(85)  
2,416 
$ 
128,687 $ 
91,040 $ 
63,233 
The Company does not maintain an indefinite reinvestment assertion on unremitted foreign earnings and has recorded a 
deferred tax liability for any estimated foreign, federal, or state tax liabilities associated with a future repatriation of foreign 
earnings.
The Company benefits from tax incentive arrangements in certain foreign jurisdictions, which expire in fiscal years 2026 
to 2034. The tax incentive agreements are conditional upon meeting certain operational, employment, and investment 
requirements. These arrangements decreased foreign taxes by $7.2 million, $6.0 million and $8.5 million, and increased diluted 
earnings per common share by $0.12, $0.10 and $0.14 for the years ended September 30, 2024, 2023 and 2022, respectively.
70

The tax effects of the temporary differences that give rise to the deferred tax assets and liabilities are as follows (in 
thousands):
 
 
Years Ended September 30,
 
2024
2023
Deferred tax assets
Net operating loss carry-forwards
$ 
34,787 $ 
40,201 
Capitalized research and development costs
 
337,626  
267,744 
Accrued compensation and benefits
 
13,493  
11,995 
Stock-based compensation
 
8,606  
8,875 
Deferred revenue
 
39,042  
42,544 
Lease liabilities
 
53,945  
62,405 
Other accruals and reserves
 
28,729  
22,723 
Tax credit carryforwards
 
25,052  
23,883 
Depreciation
 
1,507  
531 
 
542,787  
480,901 
Valuation allowance
 
(39,651)  
(43,942) 
 
503,136  
436,959 
Deferred tax liabilities
Purchased intangibles
 
(53,047)  
(55,519) 
Depreciation
 
(29,441)  
(28,113) 
Deferred costs
 
(10,752)  
(11,031) 
Lease assets
 
(36,610)  
(41,709) 
Other accruals and reserves
 
(14,514)  
(9,916) 
 
(144,364)  
(146,288) 
Net deferred tax assets
$ 
358,772 $ 
290,671 
At September 30, 2024, the Company had foreign net operating loss carryforwards of approximately $54.9 million that 
can be carried forward indefinitely, and $0.2 million that will expire in fiscal year 2039. The Company had $69.5 million of 
federal net operating loss carryforwards, of which $53.3 million can be carried forward indefinitely and $16.2 million that will 
expire in fiscal years 2033 to 2038. The annual utilization of the federal net operating loss carryforwards is limited under 
Internal Revenue Code Section 382. The Company also had $199.3 million of state net operating loss carryforwards, of which 
$45.5 million can be carried forward indefinitely and $153.8 million will expire in fiscal years 2029 to 2043. In addition, there 
are $0.4 million of foreign credit carryforwards that can be carried forward indefinitely, $2.6 million of foreign credit 
carryforwards that will expire in fiscal years 2025 to 2039, $3.5 million of federal credit carryforwards that will expire in fiscal 
years 2033 to 2043, $33.9 million of state tax credit carryforwards that can be carried forward indefinitely, and $3.4 million of 
state tax credit carryforwards that will expire in fiscal years 2032 to 2039. Management believes that it is more likely than not 
that the benefit from certain foreign net operating loss and credit carryforwards and state tax net operating loss and credit 
carryforwards will not be realized. In recognition of this risk, the Company has provided a valuation allowance on the deferred 
tax assets relating to these carryforwards. The net change in the total valuation allowance was a decrease of $4.3 million and a 
decrease of $2.2 million for years ended September 30, 2024 and 2023, respectively.
 The Company recognizes the financial statement impact of a tax position only after determining that the relevant tax 
authority would more likely than not sustain the position following an audit. For tax positions meeting the more-likely-than-not 
threshold, the amount recognized in the financial statements is the largest impact that has a greater than fifty percent likelihood 
of being realized upon ultimate settlement with the relevant tax authority.
71

The following table provides a reconciliation of the beginning and ending amount of unrecognized tax benefits in fiscal 
years 2024, 2023 and 2022 (in thousands):
2024
2023
2022
Balance, beginning of period
$ 
79,167 $ 
66,840 $ 
70,814 
Gross increases related to prior period tax positions
 
7,939  
4,270  
4,816 
Gross decreases related to prior period tax positions
 
(7,659)  
(70)  
(10,538) 
Gross increases related to current period tax positions
 
8,494  
9,224  
10,203 
Decreases relating to settlements with tax authorities
 
(50)  
(300)  
— 
Reductions due to lapses of statute of limitations
 
(1,014)  
(797)  
(8,455) 
Balance, end of period
$ 
86,877 $ 
79,167 $ 
66,840 
The total amount of gross unrecognized tax benefits was $86.9 million, $79.2 million, and $66.8 million as of 
September 30, 2024, 2023, and 2022, respectively, of which, $56.2 million, $51.2 million, and $43.2 million, if recognized, 
would affect the effective tax rate. There is a reasonable possibility that the Company’s unrecognized tax benefits will change 
within twelve months due to audit settlements or the expiration of statute of limitations, but the Company does not expect the 
change to be material to the consolidated financial statements. 
The Company recognizes interest and, if applicable, penalties (not included in the “unrecognized tax benefits” table 
above) for any uncertain tax positions. Interest and penalties are recorded as a component of income tax expense. In the years 
ended September 30, 2024, 2023 and 2022, the Company recorded approximately a $5.6 million increase, $3.3 million increase 
and $1.5 million decrease, respectively, of interest and penalty expense related to uncertain tax positions. As of September 30, 
2024 and 2023, the Company had a cumulative balance of accrued interest and penalties on unrecognized tax positions of $11.8 
million and $6.2 million, respectively.
The Company and its subsidiaries are subject to U.S. federal income tax as well as the income tax of multiple state and 
foreign jurisdictions. The Company has concluded all U.S. federal income tax matters for fiscal years through September 30, 
2018. Major jurisdictions where there are wholly owned subsidiaries of F5, Inc. which require income tax filings include the 
United Kingdom, Singapore, Israel, and India. The earliest periods open for review by local taxing authorities are fiscal years 
2022 for the United Kingdom, 2019 for Singapore, 2018 for Israel, and 2018 for India. The Company is currently under audit 
by the Internal Revenue Service for fiscal year 2019, by various states for fiscal years 2018 through 2022, and by various 
foreign jurisdictions including India for fiscal years 2018 to 2023, Israel for fiscal years 2018 to 2022, Saudi Arabia for fiscal 
years 2015 to 2020, and Singapore for fiscal years 2019 to 2022.
9. Shareholders' Equity
Common Stock Repurchase
On July 25, 2022, the Company announced that its Board of Directors authorized an additional $1.0 billion for its 
common stock share repurchase program. This authorization is incremental to the existing $5.4 billion program, initially 
approved in October 2010 and expanded in subsequent fiscal years. Acquisitions for the share repurchase programs will be 
made from time to time in private transactions, accelerated share repurchase programs, or open market purchases as permitted 
by securities laws and other legal requirements. The programs can be terminated at any time. 
The following table summarizes the Company's repurchases and retirements of its common stock under its Stock 
Repurchase Program (in thousands, except per share data):
 
Years Ended September 30,
 
2024
2023
2022
Shares repurchased
2,824
2,454
2,611
Average price per share
$ 
177.08 $ 
142.62 $ 
191.47 
Amount repurchased
$ 
500,056 $ 
350,049 $ 
500,023 
As of September 30, 2024, the Company had $422.4 million remaining authorized to purchase shares under its share 
repurchase program.
72

10. Stock-based Compensation
The Company recognized $219.1 million, $236.7 million and $249.2 million of stock-based compensation expense for 
the fiscal years ended September 30, 2024, 2023 and 2022, respectively. The income tax benefit recognized on stock-based 
compensation within income tax expense was $44.4 million, $44.7 million and $47.3 million for the fiscal years ended 
September 30, 2024, 2023 and 2022, respectively. As of September 30, 2024, there was $171.2 million of total unrecognized 
stock-based compensation cost, the substantial majority of which will be recognized over approximately two years. Going 
forward, stock-based compensation expenses may increase as the Company issues additional equity-based awards to continue to 
attract and retain key employees. On October 31, 2024, the Company’s Board of Directors and Talent and Compensation 
Committee approved 748,580 RSUs to employees and executive officers pursuant to the Company’s annual equity awards 
program. 
Company has adopted a number of stock-based compensation plans as discussed below.
2011 Employee Stock Purchase Plan. In April 2012, the Board of Directors amended and restated the Company’s 1999 
Employee Stock Purchase Plan, or the Employee Stock Purchase Plan. A total of 12,000,000 shares of common stock have been 
reserved for issuance under the Employee Stock Purchase Plan. The Employee Stock Purchase Plan permits eligible employees 
to acquire shares of the Company’s common stock through periodic payroll deductions of up to 15% of base compensation. No 
employee may purchase more than 10,000 shares during an offering period. In addition, no employee may purchase more than 
$25,000 worth of stock, determined by the fair market value of the shares at the time such option is granted, in one calendar 
year. The Employee Stock Purchase Plan has been implemented in a series of offering periods, each 6 months in duration. The 
price at which the common stock may be purchased is 85% of the lesser of the fair market value of the Company’s common 
stock on the first day of the applicable offering period or on the last day of the respective purchase period. As of September 30, 
2024 there were 2,007,597 shares available for awards under the Employee Stock Purchase Plan.
In determining the fair value of the right to purchase under the Employee Stock Purchase Plan, the Company uses the 
Black-Scholes option pricing model that employs the following key assumptions:
 
Employee Stock Purchase Plan
Years Ended September 30,
 
2024
2023
2022
Risk-free interest rate
5.28% - 5.52%
3.18% - 4.90%
0.05% - 0.62%
Expected dividend
 
—  
—  
— 
Expected term
0.5 years
0.5 years
0.5 years
Expected volatility
18.19% - 20.32%
33.02% - 38.15%
26.34% - 31.57%
Acquisition Related Incentive Plans. In connection with the Company’s acquisitions, the Company has adopted 
acquisition equity incentive plans and assumed equity incentive plans of certain acquired companies and equity awards granted 
under such assumed equity incentive plans with awards under such plans being settled in shares of the Company’s common 
stock. All of these acquisition equity incentive plans and assumed equity incentive plans of acquired companies have been 
terminated and no additional equity awards will be issued under any of these plans. As of September 30, 2024, there were 19,  
4,679, 2,351 and 20,601 stock units outstanding under the Nginx, Volterra, Threat Stack and Lilac Cloud acquisition plans, 
respectively. As of September 30, 2024, there were options to purchase 3,374, 31,363, 18,406 and 947 shares outstanding under 
the Nginx, Shape, Volterra and Lilac Cloud assumed plans, respectively, and 1,059 stock units outstanding under the Volterra 
assumed plan.
F5, Inc. Incentive Plan. In March 2022, the Company adopted the F5, Inc. Incentive Plan, or the Plan, which amended 
and restated the 2014 Incentive Plan. The Plan provides for discretionary grants of stock options, stock units and other equity 
and cash-based awards for employees, including officers, directors and consultants. A total of 27,880,000 shares of common 
stock have been reserved for issuance under the Plan. Upon certain changes in control of the Company, all outstanding and 
unvested options or stock awards under the Plan will vest at the rate of 50%, unless assumed or substituted by the acquiring 
entity. During the fiscal year 2024, the Company issued no stock options, 122,841 performance stock units and 1,459,527 
restricted stock units under the Plan. As of September 30, 2024, there were no options outstanding, 213,776 performance stock 
units outstanding, 1,312,328 restricted stock units outstanding and 3,952,900 shares available for new awards under the Plan.
73

A summary of restricted stock unit activity under the Plan is as follows:
Performance Stock Units
Restricted Stock Units
Outstanding
Performance
Stock Units
Weighted
Average
Grant Date
Fair Value
Outstanding
Restricted
Stock Units
Weighted
Average
Grant Date
Fair Value
Balance, September 30, 2023
 
199,918 $ 
159.37  
1,225,386 $ 
156.89 
Units granted
 
122,841  
152.14  
1,459,527  
156.32 
Units vested
 
(90,274)  
153.03  (1,143,299)  
177.69 
Units cancelled
 
(18,709)  
178.05  
(229,286)  
155.22 
Balance, September 30, 2024
 
213,776 $ 
155.63  
1,312,328 $ 
158.22 
A majority of the restricted stock units the Company grants to its employees vest quarterly over a two-year period. The 
performance stock units, restricted stock units and stock options under all plans were granted during fiscal years 2024, 2023 and 
2022 with a per-share weighted average fair value of $155.99, $144.78 and $206.13, respectively. The fair value of 
performance stock units and restricted stock units vested during fiscal years 2024, 2023 and 2022 was $228.1 million, $195.9 
million and $262.4 million, respectively. In determining the fair value of the portion of the performance awards based on Total 
Shareholder Return, the Company uses a Monte Carlo simulation model that employs the following key assumptions:
Expected Volatility
Fair Value
Expected Term
Risk-Free
Index
Expected
Grant Date
per Share
(in years)
Interest Rate
F5
Members
Dividend
November 1, 2023
Tranche 1
$ 
192.58 
0.91
 5.32 %
 22.60 %
 27.66 %  
— 
Tranche 2
$ 
203.37 
1.91
 4.93 %
 31.25 %
 32.35 %  
— 
Tranche 3
$ 
210.37 
2.91
 4.72 %
 29.55 %
 30.88 %  
— 
As of September 30, 2024, the following annual equity grants for executive officers or a portion thereof are outstanding:
Grant Date
RSUs Granted
Vesting Schedule
Vesting Period
Date Fully Vested
November 1, 2023
206,560
Quarterly, Annually1,2
3 years
November 1, 2026
November 1, 2022
240,808
Quarterly, Annually1,2
3 years
November 1, 2025
November 1, 2021
160,384
Quarterly, Annually1,2
3 years
November 1, 2024
November 2, 2020
257,568
Quarterly, Annually1
3 years
November 1, 2023
(1)
50% of the annual equity grant vests in equal quarterly increments and 50% is subject to the Company achieving specified 
annual performance goals.
(2)
For the Company's Chief Executive Officer, 40% of the annual equity grant vests in equal quarterly increments and 60% 
is subject to the Company achieving specified annual performance goals.
A summary of stock option activity under all of the Company’s plans is as follows:
 
Options Outstanding
 
Number of
Shares
Weighted
Average
Exercise Price
per Share
Balance, September 30, 2023
 
105,868 $ 
35.31 
Options granted
 
—  
— 
Options exercised
 
(49,782)  
29.64 
Options cancelled
 
(1,996)  
67.22 
Balance, September 30, 2024
 
54,090 $ 
39.36 
There were no stock options granted in fiscal years 2024 and 2022. All stock options granted in fiscal year 2023 were 
replacement awards of those assumed as part of business acquisitions.
74

The total intrinsic value of options exercised during fiscal 2024, 2023 and 2022 was $7.5 million, $6.9 million and $25.6 
million, respectively.
A summary of options outstanding that are exercisable and that have vested and are expected to vest as of September 30, 
2024 is as follows:
Number of
Shares
Weighted
Average
Remaining
Contractual
Life (in Years)
Weighted
Average
Exercise
Price
per Share
Aggregate
Intrinsic
Value(1)
 
(In thousands)
Stock options outstanding
 
54,090 
4.56
$ 
39.36 $ 
9,782 
Exercisable
 
53,648 
4.55
$ 
39.65 $ 
9,686 
Vested and expected to vest
 
54,072 
4.56
$ 
39.37 $ 
9,778 
(1)
Aggregate intrinsic value represents the difference between the fair value of the Company’s common stock underlying 
these options at September 30, 2024 and the related exercise prices.
As of September 30, 2024, equity based awards (including stock options and restricted stock units) are available for 
future issuance as follows:
 
Awards
Available for
Grant
Balance, September 30, 2023
 
5,296,803 
Granted
 (1,582,368) 
Cancelled
 
282,731 
Additional shares reserved (terminated), net
 
(44,266) 
Balance, September 30, 2024
 
3,952,900 
11. Net Income Per Share
Basic net income per share is computed by dividing net income by the weighted average number of common shares 
outstanding during the period. Diluted net income per share is computed by dividing net income by the weighted average 
number of common and dilutive common stock equivalent shares outstanding during the period. The Company’s nonvested 
restricted stock units do not have nonforfeitable rights to dividends or dividend equivalents and are not considered participating 
securities that should be included in the computation of earnings per share under the two-class method.
The following table sets forth the computation of basic and diluted net income per share (in thousands, except per share 
data):
 
 
Years Ended September 30,
 
2024
2023
2022
Numerator
Net income
$ 
566,778 $ 
394,948 $ 
322,160 
Denominator
Weighted average shares outstanding — basic
 
58,720  
59,909  
60,274 
Dilutive effect of common shares from stock options and restricted stock 
units
 
639  
361  
823 
Weighted average shares outstanding — diluted
 
59,359  
60,270  
61,097 
Basic net income per share
$ 
9.65 $ 
6.59 $ 
5.34 
Diluted net income per share
$ 
9.55 $ 
6.55 $ 
5.27 
Anti-dilutive stock-based awards excluded from the calculations of diluted earnings per share were not material for the 
years ended September 30, 2024, 2023 and 2022.
75

12. Commitments and Contingencies
Purchase Obligations
In October 2022, the Company entered into an unconditional purchase commitment with one of its suppliers for the 
delivery of systems components. Under the terms of the agreement, the Company is obligated to purchase $10 million of 
component inventory annually, with a total committed amount of $40 million over a four-year term. As of September 30, 2024, 
the Company had no remaining purchase commitments under the second year of the agreement. The Company's total non-
cancelable long-term purchase commitments outstanding as of September 30, 2024 was $20.0 million.
Litigation
Lynwood Investment CY Limited v. F5 Networks et al.
On June 8, 2020, Lynwood Investment CY Limited (“Lynwood”) filed a lawsuit in the United States District Court for 
the Northern District of California against the Company and certain affiliates, along with other defendants. In its complaint, 
Lynwood claims to be the assignee of all rights and interests of Rambler Internet Holding LLC (“Rambler”), and alleges that 
the intellectual property in the NGINX software originally released by the co-founder of NGINX in 2004 belongs to Rambler 
(and therefore Lynwood, by assignment) because the software was created and developed while the co-founder was employed 
by Rambler. Lynwood asserted 26 causes of action against the various defendants, including copyright infringement, violation 
of trademark law, tortious interference, conspiracy, and fraud. The complaint sought damages, disgorgement of profits, 
declarations of copyright and trademark ownership, trademark cancellations, and injunctive relief. Lynwood also initiated 
several trademark opposition and cancellation proceedings before the Trademark Trial and Appeal Board of the United States 
Patent and Trademark Office, which have all since been suspended. 
In August and October 2020, the Company and the other defendants filed motions to dismiss Lynwood’s case. On March 
25 and 30, 2021, the Court granted the Company’s and the other defendants’ motions to dismiss with leave to amend. Lynwood 
filed its amended complaint on April 29, 2021, seeking the same relief against the Company and other defendants. On May 27, 
2021, the Company and other defendants filed a consolidated motion to dismiss. 
The Court granted the consolidated motion to dismiss without leave to amend on August 16, 2022 and entered final 
judgment against Lynwood on September 9, 2022. On September 14, 2022, Lynwood filed a notice of appeal to the Ninth 
Circuit Court of Appeals to appeal the dismissal. Lynwood filed its opening brief on December 16, 2022. The Company filed its 
opening appellate brief on April 10, 2023, and Lynwood filed its reply on May 31, 2023. Following the Court’s order granting 
the consolidated motion to dismiss and final judgment in the Company’s favor, the Court subsequently granted the Company 
attorneys' fees of over $0.8 million, which Lynwood appealed to the Ninth Circuit Court of Appeals. The dismissal appeal and 
the fees appeal were heard by the Ninth Circuit Court of Appeals on December 7, 2023. On November 7, 2024, the Court of 
Appeals partially affirmed the dismissal by affirming dismissal of the state law claims and remanding a portion of the copyright 
claim to the District Court. The Court of Appeals also vacated the fees award because of the remand.
In addition to the above matters, the Company is subject to a variety of legal proceedings, claims, investigations, and 
litigation arising in the ordinary course of business, including intellectual property litigation. Management believes that the 
Company has meritorious defenses to the allegations made in its pending cases and intends to vigorously defend these lawsuits; 
however, the Company is unable to currently determine if an unfavorable outcome is probable or estimate any potential amount 
or range of possible loss of these or similar matters. There are many uncertainties associated with any litigation and these 
actions or other third-party claims against the Company may cause it to incur costly litigation and/or substantial settlement 
charges that could have a material adverse effect on the Company's business, financial condition, results of operations, and cash 
flows. 
The Company records an accrual for loss contingencies for legal proceedings when it believes that an unfavorable 
outcome is both (a) probable and (b) the amount or range of any possible loss is reasonably estimable. The Company has not 
recorded any accrual for loss contingencies associated with such legal proceedings or the investigations discussed above.
13. Restructuring Charges
In the first quarter of fiscal 2024, the Company initiated a restructuring plan to match strategic and financial objectives 
and optimize resources for long-term growth, including a reduction in force program. The Company recorded a restructuring 
charge of $9.8 million and did not record any significant subsequent charges related to the first quarter of fiscal 2024 
restructuring plan. Remaining accrued expenses for the first quarter of fiscal 2024 restructuring plan were not material as of 
September 30, 2024.
76

In the third quarter of fiscal 2023, the Company initiated a restructuring plan to better align strategic and financial 
objectives, optimize operations, and drive efficiencies for long-term growth and profitability, including a reduction in force 
affecting approximately 620 employees, or approximately 9% of the Company’s global workforce as of April 19, 2023. This 
included $53.2 million in severance benefits costs and related employer payroll taxes, and $3.5 million in charges related to the 
reduction of its leased facility space. The Company incurred $56.7 million in restructuring costs and did not record any 
significant subsequent charges related to the third quarter of fiscal 2023 restructuring plan. For the year ended September 30, 
2023, cash paid for severance benefits costs and related employer payroll taxes was $49.7 million. Remaining accrued expenses 
for the third quarter of fiscal 2023 restructuring plan were not material as of September 30, 2024 and $3.5 million as of 
September 30, 2023. The Company did not record any significant subsequent charges related to the third quarter of fiscal 2023 
restructuring plan.
In the first quarters of fiscal 2023 and 2022, the Company initiated restructuring plans to match strategic and financial 
objectives and optimize resources for long term growth, including a reduction in force program. In the first quarter of fiscal 
2023, the Company recorded a restructuring charge of $8.7 million. Remaining accrued expenses for the first quarter of fiscal 
2023 restructuring plan were not material as of September 30, 2024 and 2023. The Company did not record any significant 
future charges related to the first quarter of fiscal 2023 restructuring plan. In the first quarter of fiscal 2022, the Company 
recorded a restructuring charge of $7.9 million. Remaining accrued expenses for the first quarter of fiscal 2022 restructuring 
plan were not material as of September 30, 2024 and 2023. The Company did not record any significant subsequent charges 
related to the first quarter of fiscal 2022 restructuring plan.
Charges related to employee severance, benefits, and related costs; as well as charges related to the reduction of the 
Company’s leased facilities are reflected in the restructuring charges line item on the Company's consolidated income 
statements. 
14. Employee Benefit Plans
The Company has a 401(k) savings plan whereby eligible employees may voluntarily contribute a percentage of their 
compensation. The Company may, at its discretion, match a portion of the employees’ eligible contributions. Contributions by 
the Company to the plan during the years ended September 30, 2024, 2023, and 2022 were approximately $12.2 million, $13.7 
million and $14.0 million, respectively. Contributions made by the Company vest over four years.
15. Segment Information
Revenues by Geographic Location and Other Information
The Company does business in three main geographic regions: the Americas (primarily the United States); Europe, the 
Middle East, and Africa ("EMEA"); and the Asia Pacific region ("APAC"). The Company’s chief operating decision-maker 
reviews financial information presented on a consolidated basis accompanied by information about net product revenues and 
revenues by geographic region. The Company’s foreign offices conduct sales, marketing, research and development, and 
support activities. Revenues are attributed by geographic location based on the location of the end-user customer.
The following presents revenues by geographic region (in thousands):
 
Years Ended September 30,
 
2024
2023
2022
Americas:
United States
$ 1,488,413 $ 1,487,416 $ 1,487,144 
Other
 
92,859  
96,958  
85,711 
Total Americas
 
1,581,272  
1,584,374  
1,572,855 
EMEA
 
755,934  
741,598  
634,759 
APAC
 
478,914  
487,197  
488,231 
$ 2,816,120 $ 2,813,169 $ 2,695,845 
77

The Company continues to offer its products through a range of consumption models, from physical systems to software 
solutions and managed services. The following presents net product revenues by systems and software (in thousands):
 
Years Ended September 30,
 
2024
2023
2022
Net product revenues
Systems revenue
$ 
537,318 $ 
670,652 $ 
651,902 
Software revenue
 
735,477  
663,986  
665,215 
Total net product revenue
$ 1,272,795 $ 1,334,638 $ 1,317,117 
The following customers accounted for more than 10% of total net revenue:
 
Years Ended September 30,
 
2024
2023
2022
Ingram Micro, Inc.
 16.3 %
 15.6 %
 20.0 %
Synnex Corporation
 15.9 %
 15.0 %
 13.4 %
The following customers accounted for more than 10% of total receivables:
September 30,
2024
2023
Ingram Micro, Inc.
 20.3 %
 — 
Synnex Corporation
 14.8 %
 16.0 %
Carahsoft Technology Corporation
 — 
 10.1 %
The Company tracks assets by physical location. Long-lived assets consist of property and equipment, net, and are shown 
below (in thousands):
 
September 30,
 
2024
2023
Americas:
United States
$ 
112,420 $ 
125,736 
Other
 
1,773  
2,592 
Total Americas
 
114,193  
128,328 
EMEA
 
21,970  
24,336 
APAC
 
14,780  
17,758 
$ 
150,943 $ 
170,422 
16. Subsequent Events
Share Repurchase Activities
On October 25, 2024 the Company's Board of Directors authorized an additional $1.0 billion for its common stock share 
repurchase program. This new authorization is incremental to the $422.4 million currently unused in the existing program, 
which was initially approved in October 2010 and expanded in subsequent fiscal years.
Acquisitions for the share repurchase programs will be made from time to time in private transactions, accelerated share 
repurchase programs, or open market purchases as permitted by securities laws and other legal requirements. The timing and 
amounts of any purchases will be based on market conditions and other factors including but not limited to price, regulatory 
requirements and capital availability. The program does not require the purchase of any minimum number of shares and the 
program may be modified, suspended or discontinued at any time.
78

Leased Properties
On October 25, 2024, the Company renewed its operating lease for an existing office location in San Jose, California. The 
renewal commences in June 2025 and extends the lease term by 11 years. As a result of the lease renewal, the Company's total 
operating lease right-of-use assets and total operating lease liabilities increased by $22.8 million and $29.6 million, 
respectively.
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
The Company maintains disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the 
Securities Exchange Act of 1934, as amended (the “Exchange Act”)) that are designed to ensure that required information is 
recorded, processed, summarized and reported within the required timeframe, as specified in the rules set forth by the Securities 
Exchange Commission. Our disclosure controls and procedures are also designed to ensure that information required to be 
disclosed is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, 
to allow timely decisions regarding required disclosures.
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the 
effectiveness of our disclosure controls and procedures as of September 30, 2024 and, based on this evaluation, our Chief 
Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were effective as of 
September 30, 2024.
Management’s Report on Internal Control over Financial Reporting
Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such 
term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f). 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.
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. 
Management conducted an assessment of the effectiveness of our internal control over financial reporting as of September 30, 
2024. In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the 
Treadway Commission in Internal Control — Integrated Framework (2013). Based on the results of this assessment and on 
those criteria, management concluded that our internal control over financial reporting was effective as of September 30, 2024.
The effectiveness of the Company’s internal control over financial reporting as of September 30, 2024, has been audited 
by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which appears 
herein.
Changes in Internal Control over Financial Reporting
During the fourth fiscal quarter, there were no changes to our internal control over financial reporting that materially 
affected, or are reasonably likely to materially affect, our internal controls over financial reporting.
Item 9B.
Other Information
Rule 10b5-1 and Non-Rule 10b5-1 Trading Arrangements
During the three months ended September 30, 2024, certain of our officers and directors adopted or terminated Rule 
10b5-1 trading arrangements as follows:
On September 5, 2024, Frank Pelzer, EVP, Chief Financial Officer, adopted a written plan intended to satisfy the 
affirmative defense of Rule 10b5-1(c) that is designed to be in effect until December 31, 2024 with respect to the sale of 16,493 
Company shares.
79

On September 5, 2024, Tom Fountain, EVP, Chief Operations Officer, adopted a written plan intended to satisfy the 
affirmative defense of Rule 10b5-1(c) that is designed to be in effect until November 17, 2025 with respect to the sale of 29,094 
Company shares.
On September 12, 2024, Kara Sprague, EVP, Chief Product Officer, adopted a written plan intended to satisfy the 
affirmative defense of Rule 10b5-1(c) that is designed to be in effect until February 3, 2025 with respect to the sale of 55,840 
Company shares.
80

PART III
Item 10.
Directors, Executive Officers and Corporate Governance
Certain information required by this item regarding the Company’s directors and executive officers is incorporated herein 
by reference to the sections entitled “Board of Directors — Nominees and Continuing Directors” and “— Director 
Nomination,” “Corporate Governance — Governance — Committees of the Board — Audit Committee,” “— Insider and 
Derivatives Trading and Hedging Policies and Arrangements” and “— Code of Ethics for Senior Financial Officers,” and 
“Security Ownership of Certain Beneficial Owners and Management — Section 16(a) Beneficial Ownership Reporting 
Compliance,” in the Company’s definitive Proxy Statement that will be furnished to the SEC no later than January 28, 2025 
(the “Proxy Statement”). Additional information regarding the Company’s directors and executive officers is set forth in Item 1 
of Part I of this Annual Report on Form 10-K under the caption “Directors and Executive Officers of the Registrant.”
Item 11.
Executive Compensation
The information required by this item is incorporated by reference to the sections entitled “Executive Compensation” and 
“Corporate Governance — Committees of the Board — Talent and Compensation Committee” and “— Compensation 
Committee Interlocks and Insider Participation” and “— Compensation Committee Report” in the Proxy Statement.
Item 12.
Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters
The information required by this item is incorporated by reference to the section entitled “Security Ownership of Certain 
Beneficial Owners and Management” in the Proxy Statement.
Item 13.
Certain Relationships and Related Transactions, and Director Independence
The information required by this item is incorporated by reference to the sections entitled “Board of Directors — Director 
Independence” and “Corporate Governance — Related Person Transactions Policy and Procedures” and “— Certain 
Relationships and Related Person Transactions” in the Proxy Statement.
Item 14.
Principal Accountant Fees and Services
The information required by this item is incorporated by reference to the section entitled “Executive Compensation — 
Fees Paid to PricewaterhouseCoopers LLP” and “— Audit Committee Pre-Approval Procedures” and “— Annual 
Independence Determination” in the Proxy Statement.
81

PART IV
Item 15.
Exhibits and Financial Statement Schedules
(a) Documents filed as part of this report are as follows:
1. Consolidated Financial Statements:
Our Consolidated Financial Statements are listed in the Index to Consolidated Financial Statements.
2. Financial Statement Schedule:
Financial statement schedules have been omitted because the information required to be set forth therein is not 
applicable, material, or is shown in the Consolidated Financial Statements or the notes hereto.
3. Exhibits:
The required exhibits are included at the end of this Annual Report on Form 10-K and are described in the 
Exhibit Index immediately preceding the first exhibit.
Item 16.
Form 10-K Summary
Not applicable.
82

EXHIBIT INDEX
 
 
3.1 
— Fourth Amended and Restated Articles of Incorporation of the Registrant(1)
 
3.2 
— Eighth Amended and Restated Bylaws adopted November 12, 2021(1)
 
4.1 
— Description of the Registrant's Securities(2)
 
4.2 
— Specimen Common Stock Certificate(3)
 
10.1 
— First Amendment to Revolving Credit Agreement (including the Revolving Credit Agreement, as 
amended), dated as of May 26, 2023, between F5, Inc. and JPMorgan Chase Bank, N.A., as the 
Administrative Agent(4)
 
10.2   
— Office Lease Agreement between the Registrant and Fifth & Columbia Investors, LLC dated May 3, 
2017(5)
 
10.3   
— Form of Indemnification Agreement between the Registrant and each of its directors and certain of its 
officers(6) §
 
10.4   
— F5, Inc. Employee Stock Purchase Plan, as amended and restated(7) §
 
10.5 
— Form of Change of Control Agreement between the Registrant and the executive officers(8) §
 
10.6 
— F5, Inc. Incentive Plan, as amended and restated(7) §
 
10.7 
— Nginx, Inc. 2011 Share Plan(9) §
 
10.8 
— Nginx, Inc. Acquisition Equity Incentive Plan(9) §
 
10.9 
— Nginx, Inc. Acquisition Equity Incentive Plan Award Agreement(10) §
 
10.10 
— F5 Networks, Inc. Assumed Shape 2011 Stock Plan(11) §
 
10.11 
— F5 Networks, Inc. Shape Acquisition Equity Incentive Plan(11) §
 
10.12 
— Form of 2014 Incentive Plan Award Agreement (Accelerated Vesting) as revised November 2019(12) §
 
10.13 
— F5 Networks, Inc. Assumed Volterra, Inc. Amended and Restated 2017 Stock Plan(13) §
 
10.14 
— F5 Networks, Inc. Volterra Acquisition Equity Incentive Plan(13) §
 
10.15 
— F5 Networks, Inc. Assumed Volterra, Inc. 2019 Restricted Stock Unit Sub-Plan France (sub-plan to the F5 
Networks, Inc. Assumed Volterra, Inc. Amended and Restated 2017 Stock Plan)(13) §
 
10.16 
— F5 Networks, Inc. Threat Stack Acquisition Equity Incentive Plan(14) §
 
10.17 
— Offer Letter from the Registrant to François Locoh-Donou(15) §
 
10.18 
— F5, Inc. Assumed Lilac Cloud 2018 Equity Incentive Plan(16) §
 
10.19 
— F5, Inc. Lilac Acquisition Equity Incentive Plan(16) §
 
10.20 
— Transition Agreement, between Frank Pelzer and the Registrant, dated October 31, 2024(17) §
 
19.1 *
— F5, Inc. Insider Trading Policy
 
21.1 * 
— Subsidiaries of the Registrant
 
23.1 * 
— Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting Firm
 
31.1 * 
— Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
31.2 * 
— Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
32.1 * 
— Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
 
97.1 *
— F5, Inc. Incentive Compensation Recovery Policy §
101.INS * 
— XBRL Instance Document - the instance document does not appear in the Interactive Data File because its 
XBRL tags are embedded within the Inline XBRL document
101.SCH * 
— Inline XBRL Taxonomy Extension Schema Document
101.CAL * 
— Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF * 
— Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB * 
— Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE * 
— Inline XBRL Taxonomy Extension Presentation Linkbase Document
 
104 * 
— Cover Page Interactive Data File (embedded within the Inline XBRL document)
Exhibit
Number
 
Exhibit Description
83

*  
Filed herewith.
§  
Indicates a management contract or compensatory plan or arrangement.
(1)
Incorporated by reference from Current Report on Form 8-K dated November 12, 2021 and filed with the SEC on 
November 15, 2021.
(2)
Incorporated by reference from Annual Report on Form 10-K for the year ended September 30, 2022.
(3)
Incorporated by reference from Exhibit 4.1 of Registration Statement on Form S-1, File No. 333-75817.
(4)
Incorporated by reference from Exhibit 10.1 of Annual Report on Form 10-K for the year ended September 30, 2023.
(5)
Incorporated by reference from Current Report on Form 8-K dated May 3, 2017 and filed with the SEC on May 3, 2017.
(6)
Incorporated by reference from Exhibit 10.1 of Registration Statement on Form S-1, File No. 333-75817.
(7)
Incorporated by reference from Current Report on Form 8-K dated March 9, 2023 and filed with the SEC on March 10, 
2023.
(8)
Incorporated by reference from Current Report on Form 8-K dated April 29, 2009 and filed with the SEC on May 4, 2009.
(9)
Incorporated by reference from Registration Statement on Form S-8 File No. 333-231802.
(10) Incorporated by reference from Quarterly Report on Form 10-Q for the quarter ended June 30, 2019.
(11) Incorporated by reference from Registration Statement on Form S-8 File No. 333-236228.
(12) Incorporated by reference from Annual Report on Form 10-K for the year ended September 30, 2020.
(13) Incorporated by reference from Registration Statement on Form S-8 File No. 333-252616.
(14) Incorporated by reference from Registration Statement on Form S-8 File No. 333-260656.
(15) Incorporated by reference from Current Report on Form 8-K dated January 27, 2017 and filed with the SEC on January 
30, 2017.
(16) Incorporated by reference from Registration Statement on Form S-8 File No. 333-269532.
(17) Incorporated by reference from Current Report on Form 8-K dated October 31, 2024 and filed with the SEC on November 
5, 2024.
84

SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly 
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
F5, INC.
By:
 
/s/ FRANÇOIS LOCOH-DONOU
 
François Locoh-Donou
 
Chief Executive Officer and President
Dated: November 18, 2024 
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
By:
 
/s/ FRANÇOIS LOCOH-DONOU
Chief Executive Officer, President, and
Director (principal executive officer)
 
November 18, 2024
 
François Locoh-Donou
 
By:
 
/S/    FRANCIS J. PELZER 
 
Executive Vice President, Chief Financial
Officer (principal financial officer and 
principal accounting officer)
 
November 18, 2024
 
Francis J. Pelzer
 
 
By:
 
/S/    ALAN HIGGINSON        
 
Director
November 18, 2024
Alan Higginson
By:
/S/    ELIZABETH L. BUSE
Director
November 18, 2024
Elizabeth L. Buse
By:
 
/S/    MICHAEL DREYER        
 
Director
 
November 18, 2024
Michael Dreyer
By:
 
/S/    PETER KLEIN        
 
Director
 
November 18, 2024
 
Peter Klein
 
 
By:
 
/S/    NIKHIL MEHTA
 
Director
 
November 18, 2024
 
Nikhil Mehta
 
 
By:
/S/    MICHAEL MONTOYA
Director
November 18, 2024
Michael Montoya
By:
/S/    MARIANNE BUDNIK
Director
November 18, 2024
Marianne Budnik
By:
/S/    MICHEL COMBES
Director
November 18, 2024
Michel Combes
By:
/S/    TAMI ERWIN
Director
November 18, 2024
Tami Erwin
By:
/S/    JULIE GONZALEZ
Director
November 18, 2024
Julie Gonzalez
By:
/S/    MAYA MCREYNOLDS
Director
November 18, 2024
Maya McReynolds
85

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About F5 
F5 is a multicloud application security and delivery company committed to bringing a better digital world to life. F5 partners with the world’s 
largest, most advanced organizations to secure every app—on premises, in the cloud, or at the edge. F5 enables businesses to continuously 
stay ahead of threats while delivering exceptional, secure digital experiences for their customers. For more information, go to f5.com. 
(NASDAQ: FFIV) 
You can also follow @F5 on X or visit us on LinkedIn and Facebook to learn about F5, its partners, and technologies.
Board of Directors
Marianne N. Budnik
Chief Marketing Officer,
VAST Data 
Elizabeth L. Buse
Board Member,
U.S. Bancorp
Michel Combes
Director, 
Philip Morris International and 
Etisalat
Michael L. Dreyer
Retired Chief Operations Officer,
Silicon Valley Bank
Tami Erwin
Board Member,
Deere & Company and 
Xerox Corporation
Julie M. Gonzalez
Senior Vice President,
Business Finance, 
Workday, Inc.
Alan J. Higginson
Chair of the Board, 
F5, Inc.
Former Chair of the Board, 
Hubspan, Inc.
Peter S. Klein
Retired Chief Financial Officer, 
Microsoft Corporation
François Locoh-Donou	
President and 
Chief Executive Officer, 
F5, Inc.
Maya McReynolds
Chief Financial Officer,
Client Solutions Group,
Dell Technologies, Inc.
Nikhil Mehta
Chief Executive Officer, 
Gainsight, Inc.
Michael F. Montoya
Chief Operating Officer, 
BlueVoyant
Corporate Officers
François Locoh-Donou	
President and 
Chief Executive Officer
Kunal Anand
Chief Innovation Officer
Tom Fountain
Chief Operating Officer
John Maddison
Chief Product Marketing and 
Technology Alliances Officer
Scot Rogers
Executive Vice President and 
General Counsel, Secretary
Lyra Schramm
Chief People Officer
Cooper Werner
Chief Financial Officer
Chad Whalen
Chief Revenue Officer
Shareholder Information
Annual Shareholders Meeting
March 13, 2025
11:00 a.m. Pacific Time
Virtual Meeting Location:
www.virtualshareholdermeeting.
com/FFIV2025
Corporate Headquarters
801 5th Ave
Seattle, WA 98104
206.272.5555
NASDAQ Listing
NASDAQ Symbol – FFIV
Investor Relations
206.272.7049
s.dulong@f5.com 
www.f5.com
Independent Auditor
PricewaterhouseCoopers LLP 
Seattle, WA
Transfer Agent
Equinity Trust Company, LLC
800.937.5449

F5, Inc.    |    801 5th Avenue    |    Seattle, WA 98104    |    206.272.5555    |    www.f5.com
BR315616-0125-AR