Keysight Technologies, Inc.
For the period ended Jan 31, 2026. Filed Mar 5, 2026.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Jan 31, 2026 · Filed Mar 5, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-Q
Period ended 2025-07-31; filed 2025-08-29.
0001601046-25-000091
Item 1A. Risk FactorsCurrent report: 10-Q
Period ended 2026-01-31; filed 2026-03-05.
0001601046-26-000008
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 186 previous paragraphs and 189 current paragraphs.
165 unchanged; 21 reworded; 2 added; 0 removed; 0 previous and 1 current paragraphs rearranged.
Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (2)
Current report
Our business is exposed to risks associated with the use of AI tools.
Current report
We continue to evaluate and, where appropriate, integrate AI technologies into our product offerings and internal operations to enhance innovation, efficiency, and customer value. While AI presents opportunities for advancement, its adoption also introduces a range of risks that could adversely impact our business, financial condition, and results of operations. These risks include, but are not limited to, competitive disadvantages if peers more effectively leverage AI to accelerate innovation, product development, or operational performance. The use of AI may also expose us to legal, regulatory, and reputational risks, particularly in jurisdictions with evolving or inconsistent regulatory frameworks governing AI, data privacy, and cybersecurity. Additionally, the deployment of AI tools, whether by us or by customers using our AI-enabled solutions may result in unintended consequences such as biased or inaccurate outputs, loss or compromise of confidential information or intellectual property, and challenges in asserting or defending intellectual property rights. These risks may be amplified by increasing regulatory scrutiny and potential compliance obligations, which could result in increased costs or limitations on our ability to deploy AI technologies. There can be no assurance that our use of AI will yield the anticipated benefits or that we will be able to effectively mitigate the associated risks.
Reworded paragraphs (21)
Previous wording
There have been recent and ongoing changes to U.S. tariff policy, resulting in broad-based increases in tariff rates. Commencing in the second quarter of fiscal 2025, new U.S. tariffs applying to imports from all countries were announced, including significantly higher rates on imports from China. In response, several countries, including China, have imposed or threatened to impose retaliatory measures on imports from the U.S. The U.S. government has announced various modifications and delays to its tariff policy and further changes may be made in the future. Many of our suppliers, vendors, customers, partners, and other entities with whom we do business have strong ties to doing business in China and other countries impacted by the increased tariffs. Their ability to supply materials to us, buy products or services from us, or otherwise work with us is affected by their ability to do business in impacted countries. Continued uncertainty around trade policy could substantially change our cost of operating in such jurisdictions. Moreover, these tariffs and any other trade restrictions imposed on our customers or suppliers could adversely affect our financial results and position through reduced demand for our products and solutions, cancelled orders, supply chain disruptions, increased transaction costs, and increased expenses. If the U.S.’ relationship with countries subject to increased tariffs results in additional trade disputes, trade protection measures, retaliatory actions and increased barriers, policies that favor domestic industries, or increased import or export licensing requirements or restrictions, then our deployment of resources in jurisdictions affected by such measures could be misaligned and our operations may be adversely affected.
Current wording
There have been recent and ongoing changes to U.S. tariff policy, resulting in broad-based increases in tariff rates. Commencing in the second quarter of fiscal 2025, new U.S. tariffs applying to imports from all countries were announced, including significantly higher rates on imports from China. In response, several countries, including China, have imposed or threatened to impose retaliatory measures on imports from the U.S. The U.S. government has announced various modifications and delays to its tariff policy and further changes may be made in the future. Notwithstanding the decision by the United States Supreme Court on February 20, 2026 in Learning Resources, Inc. et al v. Trump, litigation continues in the federal courts regarding the treatment (including recoverability) of certain tariffs. Many of our suppliers, vendors, customers, partners, and other entities with whom we do business have strong ties to doing business in China and other countries impacted by the increased tariffs. Their ability to supply materials to us, buy products or services from us, or otherwise work with us is affected by their ability to do business in impacted countries. Continued uncertainty around trade policy could substantially change our cost of operating in such jurisdictions. Moreover, these tariffs and any other trade restrictions imposed on our customers or suppliers could adversely affect our financial results and position through reduced demand for our products and solutions, cancelled orders, supply chain disruptions, increased transaction costs, and increased expenses. If the U.S.’ relationship with countries subject to increased tariffs results in additional trade disputes, trade protection measures, retaliatory actions and increased barriers, policies that favor domestic industries, or increased import or export licensing requirements or restrictions, then our deployment of resources in jurisdictions affected by such measures could be misaligned and our operations may be adversely affected.
Previous wording
Visibility into our markets is limited. Our quarterly sales and operating results are highly dependent on the volume and timing of technology-related spending and orders received during the fiscal quarter, which are difficult to forecast and may be cancelled by our customers. In addition, our revenues and earnings forecasts for future fiscal quarters are often based on the expected seasonality or cyclicality of our markets. However, due to factors such as inflation, the potential for recession, trade barriers or restrictions, increased geopolitical tensions, including regional conflict and war, the markets we serve may experience increased volatility and may not experience the seasonality or cyclicality that we expect. Our customers’ markets may also be affected by changes in the legal regulatory regime. If our customers’ markets decline, orders may decline, may be delayed or cancelled, and we may not be able to collect outstanding amounts due to us. Such declines could harm our financial position, results of operations, cash flows and stock price, and could limit our profitability. In such an environment, pricing pressures could intensify. Since a significant portion of our operating expenses is relatively fixed in nature due to sales, R&D and manufacturing costs, if we were unable to respond quickly enough, these pricing pressures could further reduce our operating margins.
Current wording
Visibility into our markets is limited. Our quarterly sales and operating results are highly dependent on the volume and timing of technology-related spending and orders received during the fiscal quarter, which are difficult to forecast and may be cancelled by our customers. In addition, our revenues and earnings forecasts for future fiscal quarters are often based on the expected seasonality or cyclicality of our markets, some of which have recently experienced significant growth which may not be sustainable. However, due to factors such as inflation, the potential for recession, trade barriers or restrictions, increased geopolitical tensions, including regional conflict and war, the markets we serve may experience increased volatility and may not experience the seasonality or cyclicality that we expect. Our customers’ markets may also be affected by changes in the legal regulatory regime. If our customers’ markets decline, orders may decline, may be delayed or cancelled, and we may not be able to collect outstanding amounts due to us. Such declines could harm our financial position, results of operations, cash flows, and stock price, and could limit our profitability. In such an environment, pricing pressures could intensify. Since a significant portion of our operating expenses is relatively fixed in nature due to sales, R&D and manufacturing costs, if we were unable to respond quickly enough, these pricing pressures could further reduce our operating margins.
Previous wording
There have been recent and ongoing changes to U.S. tariff policy, resulting in broad-based increases in tariff rates. Commencing in the second quarter of fiscal 2025, new U.S. tariffs applying to imports from all countries were announced, including significantly higher rates on imports from China. In response, several countries, including China, have imposed or threatened to impose retaliatory measures on imports from the U.S. The U.S. government has announced various modifications and delays to its tariff policy and further changes may be made in the future.
Current wording
There have been recent and ongoing changes to U.S. tariff policy, resulting in broad-based increases in tariff rates. Commencing in the second quarter of fiscal 2025, new U.S. tariffs applying to imports from all countries were announced, including significantly higher rates on imports from China. In response, several countries, including China, have imposed or threatened to impose retaliatory measures on imports from the U.S. The U.S. government has announced various modifications and delays to its tariff policy and further changes may be made in the future. Notwithstanding the decision by the United States Supreme Court on February 20, 2026 in Learning Resources, Inc. et al v. Trump, litigation continues in the federal courts regarding the treatment (including recoverability) of certain tariffs.
Previous wording
Any inability to complete acquisitions on acceptable terms could negatively impact our growth rate and financial performance.
Current wording
Any inability to complete acquisitions on acceptable terms could negatively impact our revenue growth rate and financial performance.
Previous wording
Our ability to grow revenues, earnings and cash flow depends in part upon our ability to identify and successfully acquire and integrate businesses at appropriate prices and realize anticipated synergies and business performance. Identifying appropriate acquisition targets and closing acquisitions can be difficult for a variety of reasons, including, but not limited to, limited due diligence, high valuations, difficulty obtaining business and intellectual property evaluations, other interested parties, negotiations of the definitive documentation, satisfaction of closing conditions, the need to obtain antitrust or other regulatory approvals on acceptable terms, and availability of funding. The inability to close appropriate acquisitions on acceptable terms could adversely impact our growth rate, revenue, and financial performance.
Current wording
Our ability to grow revenues, earnings, and cash flow depends in part upon our ability to identify and successfully acquire and integrate businesses at appropriate prices and realize anticipated synergies and business performance. Identifying appropriate acquisition targets and closing acquisitions can be difficult for a variety of reasons, including, but not limited to, limited due diligence, high valuations, difficulty obtaining business and intellectual property evaluations, other interested parties, negotiations of the definitive documentation, satisfaction of closing conditions, the need to obtain antitrust or other regulatory approvals on acceptable terms, and availability of funding. The inability to close appropriate acquisitions on acceptable terms could adversely impact our revenue growth rate and financial performance.
Previous wording
We currently have outstanding debt as well as availability to borrow under the Revolving Credit Facility and the Bridge Facility. We may borrow additional amounts in the future and use the proceeds from any future borrowing for general corporate purposes, future acquisitions, expansion of our business or repurchases of our outstanding shares of common stock.
Current wording
We currently have outstanding debt as well as availability to borrow under the Revolving Credit Facility. We may borrow additional amounts in the future and use the proceeds from any future borrowing for general corporate purposes, future acquisitions, expansion of our business, or repurchases of our outstanding shares of common stock.
Previous wording
We are or will be subject to ongoing tax examinations of our tax returns by the IRS and other tax authorities. An adverse outcome of any such audit or examination by the IRS or other tax authority could have a material adverse effect on our results of operations, financial condition and liquidity.
Current wording
We are or will be subject to ongoing tax examinations of our tax returns by the Internal Revenue Service (“IRS”) and other tax authorities. An adverse outcome of any such audit or examination by the IRS or other tax authority could have a material adverse effect on our results of operations, financial condition, and liquidity.
Previous wording
Keysight benefits from tax incentives in several jurisdictions, most significantly in Singapore and Malaysia. The Malaysia tax incentive expires on October 31, 2025. The Singapore tax incentive expires on July 31, 2029. These tax incentives provide lower rates of taxation on certain classes of income and require thresholds of investments and employment in those jurisdictions. If we cannot or do not wish to satisfy all or portions of the tax incentives conditions, we will lose the related tax incentives and could be required to refund the benefits that the tax incentives previously provided. We believe that we will satisfy such conditions, but cannot guarantee that the tax environment will not change or that such conditions will be satisfied.
Current wording
Keysight benefits from tax incentives in several jurisdictions, most significantly in Singapore and Malaysia. The Singapore tax incentive expires on July 31, 2029. The Malaysia tax incentive expired on October 31, 2025. These tax incentives provide lower rates of taxation on certain classes of income and require thresholds of investments and employment in those jurisdictions. If we cannot or do not wish to satisfy all or portions of the tax incentives conditions, we will lose the related tax incentives and could be required to refund the benefits that the tax incentives previously provided. We believe that we will satisfy such conditions, but cannot guarantee that the tax environment will not change or that such conditions will be satisfied.
Previous wording
Our taxes could increase if the existing Malaysia and/or Singapore incentive is revoked or not renewed upon expiration. We cannot guarantee that we will qualify for any new incentive regime that may exist going forward. As a result, our effective tax rate could be higher than it would have been had we renewed the tax incentive and could harm our operating results after tax.
Current wording
Our taxes could increase if the existing Malaysia and/or Singapore incentive is revoked or not renewed upon expiration. We are in the process of renewing our Malaysia tax incentive and believe that we will obtain the renewal from the taxing authorities. However, we cannot guarantee that we will be granted the Malaysian tax incentive and the timing of when we can renew our incentive rate. We also cannot guarantee that we will qualify for any new incentive regime that may exist going forward. As a result, our effective tax rate could be higher than it would have been if we had renewed or been granted renewal of the tax incentive, which could harm our operating results after tax.
Previous wording
From time to time parties have claimed that one or more of our solutions or services infringe their intellectual property rights. We analyze and take action in response to such claims on a case-by-case basis. On January 1, 2022, Centripetal Networks filed a lawsuit in Federal District Court in Virginia, alleging that certain Keysight products infringe certain of Centripetal’s patents. In addition, in February 2022, Centripetal filed complaints in Germany alleging infringement of certain of Centripetal’s German patents, and in April 2022, Centripetal filed a complaint with the International Trade Commission (“ITC”) requesting that they investigate whether Keysight violated Section 337 of the Tariff Act (“Section 337”) and should be enjoined from importing certain products that are manufactured outside of the U.S. which are alleged to infringe Centripetal patents. On December 5, 2023, the ITC issued its Notice of Determination that Keysight did not unfairly import products in violation of Section 337 and the investigation was terminated. Centripetal has appealed this determination. On August 21, 2024, Keysight was served in Germany with a complaint filed in the Unified Patent Court alleging that certain Keysight products sold in Germany, France, Italy and the Netherlands infringe a European Centripetal patent. Although we deny the allegations and are aggressively defending each case, the outcome of existing proceedings, lawsuits and claims may differ from our expectations because the outcomes of litigation are often difficult to reliably predict.
Current wording
From time-to-time parties have claimed that one or more of our solutions or services infringe their intellectual property rights. We analyze and take action in response to such claims on a case-by-case basis. On January 1, 2022, Centripetal Networks filed a lawsuit in Federal District Court in Virginia, alleging that certain Keysight products infringe certain of Centripetal’s patents. We challenged the validity of claims of eight of these patents at the U.S. Patent and Trademark Office (“USPTO”), with all or most claims being found invalid in each patent. Centripetal is appealing seven of these findings and in January 2026 the Federal Circuit Court of Appeals affirmed the decision of the USPTO invalidating all claims of one of the challenged patents. In addition, in February 2022, Centripetal filed complaints in Germany alleging infringement of three of Centripetal’s German patents. Keysight challenged the validity of the claims of these patents in German nullity or European Patent Office (“EPO”) opposition procedures. Two of the three patents were invalidated and the appeals process has ended. In one of those cases, Centripetal was ordered to repay Keysight’s costs associated with defense of the case. The third patent had all but one claim invalidated at trial and is under appeal. In April 2022, Centripetal filed a complaint with the International Trade Commission (“ITC”) requesting that they investigate whether Keysight violated Section 337 of the Tariff Act (“Section 337”) and should be enjoined from importing certain products that are manufactured outside of the U.S. and which are alleged to infringe Centripetal patents. On December 5, 2023, the ITC issued its Notice of Determination that Keysight did not unfairly import products in violation of Section 337 and the investigation was terminated. Centripetal has appealed this determination and in January 2026 the Federal Circuit Court of Appeals had a hearing about the ITC findings as well as the USPTO findings invalidating 18 of 20 claims of one of the patents asserted by Centripetal at the ITC. The lawsuit before the Federal District Court in Virginia is stayed pending the finalization of appeals of the ITC findings and validity challenges. On August 21, 2024, Keysight was served in Germany with a complaint filed in the Unified Patent Court (“UPC”) alleging that certain Keysight products sold in Germany, France, Italy, and the Netherlands infringe a European Centripetal patent. In December 2025, the UPC issued its written determination that Keysight did not infringe the patent. Keysight also challenged the validity of the patent using EPO opposition procedures and the EPO revoked the patent in its hearing in November 2025. Centripetal is appealing both the UPC and EPO’s determinations. We continue to deny all the Centripetal allegations and are aggressively defending each case.
Previous wording
We rely on several centralized IT systems as well as cloud-based service providers to provide solutions and services, maintain financial records, retain sensitive data such as intellectual property, proprietary business information, and data related to customers, suppliers, and business partners, process orders, manage inventory, process shipments to customers and operate other critical functions. The ongoing maintenance and security of this information is pertinent to the success of our business operations and our strategic goals.
Current wording
We rely on several centralized IT systems as well as cloud-based service providers to provide solutions and services, maintain financial records, retain sensitive data such as intellectual property, proprietary business information, and data related to customers, suppliers, and business partners, process orders, manage inventory, process shipments to customers, and operate other critical functions. The ongoing maintenance and security of this information is important to the success of our business operations and our strategic goals.
Previous wording
Despite the implementation of network security measures by us and our third-party service providers, our network and our data may be vulnerable to cybersecurity attacks, computer viruses, break-ins and similar disruptions. Our network security measures include, but are not limited to, the implementation of firewalls, antivirus protection, patches, log monitors, routine backups, offsite storage, network audits, employee training and routine updates and modifications. Despite our efforts and those of our service providers to create these security barriers, as new threats emerge, including the use of artificial intelligence by threat actors, it is virtually impossible to entirely eliminate this risk. Cybersecurity attacks are evolving and include, but are not limited to, ransomware attacks, malicious software, attempts to gain unauthorized access to data, and other electronic security breaches that could lead to disruptions in systems, unauthorized release of confidential or otherwise protected information and corruption of data. Any such event could have a material adverse effect on our business, reputation, operating results and financial condition, and no assurance can be given that efforts to reduce the risk of such attacks will be successful.
Current wording
Despite the implementation of network security measures by us and our third-party service providers, our network and our data may be vulnerable to cybersecurity attacks, computer viruses, break-ins, and similar disruptions. Our network security measures include, but are not limited to, the implementation of firewalls, antivirus protection, patches, log monitors, routine backups, offsite storage, network audits, employee training, and routine updates and modifications. Despite our efforts and those of our service providers to create these security barriers, as new threats emerge, including the use of artificial intelligence (“AI”) by threat actors, it is virtually impossible to entirely eliminate this risk. Cybersecurity attacks are evolving and include, but are not limited to, ransomware attacks, malicious software, attempts to gain unauthorized access to data, and other electronic security breaches that could lead to disruptions in systems, unauthorized release of confidential or otherwise protected information, and corruption of data. Any such event could have a material adverse effect on our business, reputation, operating results, and financial condition, and no assurance can be given that efforts to reduce the risk of such attacks will be successful.
Previous wording
Our products may contain vulnerabilities that could be exploited by cybersecurity attackers, allowing them to introduce malicious code into our products to gain access to customer networks. Such attacks could lead to disruptions to our customers’ operations or processes, system downtime, financial loss, loss of their intellectual property, business information and proprietary data, or corruption of data, which could impact Keysight’s reputation, and result in loss of confidence in our products, loss of orders, and loss in revenue, which could materially impact our financial results. We proactively scan for vulnerabilities in our products and address them to minimize the potential for exploitation. We cannot eliminate the possibility of a successful cybersecurity attack or exploitation of undiscovered or not yet remediated vulnerabilities.
Current wording
Our products may contain vulnerabilities that could be exploited by cybersecurity attackers, allowing them to introduce malicious code into our products to gain access to customer networks. Such attacks could lead to disruptions to our customers’ operations or processes, system downtime, financial loss, loss of their intellectual property, business information and proprietary data, or corruption of data, which could impact Keysight’s reputation, and result in loss of confidence in our products, loss of orders, and loss in revenue, which could materially impact our financial results. We proactively scan for vulnerabilities in our products and address them to minimize the potential for exploitation. We cannot eliminate the possibility of a successful cybersecurity attack or exploitation of undiscovered or not yet remediated vulnerabilities impacting our internal systems and/or those of our customers.
Previous wording
In addition, our IT systems and those of our service providers may be susceptible to damage, disruptions, instability, or shutdowns due to power outages, hardware failures, telecommunication failures, user errors, implementation of new operational systems or software or upgrades to existing systems and software, catastrophes, or other unforeseen events. Such events could result in the disruption of business processes, network degradation and system downtime, along with the potential that a third party will exploit our critical assets, such as intellectual property, proprietary business information and data related to our customers, suppliers and business partners. Further, such events could result in loss of revenue, loss of or reduction in purchase orders, inability to report financial information, litigation, regulatory fines and penalties, and other damage that could have a material impact on our business operations. To the extent that such disruptions occur, our customers and partners may lose confidence in our solutions, and we may lose business or brand reputation, resulting in a material and adverse effect on our business operating results and financial condition.
Current wording
In addition, our IT systems and those of our service providers may be susceptible to damage, disruptions, instability, or shutdowns due to power outages, hardware failures, telecommunication failures, user errors, cybersecurity attacks, hacking, sabotage, acts of vandalism, implementation of new operational systems or software or upgrades to existing systems and software, catastrophes, or other unforeseen events. Such events could result in the disruption of business processes, network degradation, and system downtime, along with the potential that a third party will exploit our critical assets, such as intellectual property, proprietary business information and data related to our customers, suppliers, and business partners. Further, such events could result in loss of revenue, loss of or reduction in purchase orders, inability to report financial information, litigation, regulatory fines and penalties, and other damage that could have a material impact on our business operations. To the extent that such disruptions occur, our customers and partners may lose confidence in our solutions, and we may lose business or brand reputation, resulting in a material and adverse effect on our business operating results and financial condition.
Previous wording
Our future success depends partly on the continued service of our key research, engineering, sales, marketing, manufacturing, executive and administrative personnel, including personnel joining our company through acquisitions. The markets in which we operate are dynamic, and from time to time we may need to respond with reorganizations, reductions in workforce, salary freezes or reductions, or site closings. We believe our compensation packages are competitive within the regions in which we operate. If we fail to retain key personnel and are unable to hire highly qualified replacements, we may not be able to meet key objectives, such as launching effective product innovations, meeting financial goals and maintaining or expanding our business. We rely occasionally on hiring qualified international candidates or transferring employees between the United States and several foreign countries. The immigration process can be subject to frequent changes and limitations.,We may experience difficulty in obtaining work authorizations for some of our employees that are foreign nationals transferring to the United States and other key countries where we operate, which could negatively impact our ability to strategically locate our personnel. Changes to immigration policies and quotas impacting the granting of visas for higher education candidates and knowledge-based workers in many jurisdictions where we operate could impact our ability to recruit and retain the highly-trained and accomplished talent needed to maintain our operations.
Current wording
Our future success depends partly on the continued service of our key research, engineering, sales, marketing, manufacturing, executive, and administrative personnel, including personnel joining our company through acquisitions. The markets in which we operate are dynamic, and from time to time we may need to respond with reorganizations, reductions in workforce, salary freezes or reductions, or site closings. We believe our compensation packages are competitive within the regions in which we operate. If we fail to retain key personnel and are unable to hire highly qualified replacements, we may not be able to meet key objectives, such as launching effective product innovations, meeting financial goals, and maintaining or expanding our business. We rely occasionally on hiring qualified international candidates or transferring employees between the U.S. and several foreign countries. The immigration process can be subject to frequent changes and limitations. We may experience difficulty in obtaining work authorizations for some of our employees that are foreign nationals transferring to the U.S. and other key countries where we operate, which could negatively impact our ability to strategically locate our personnel. Changes to immigration policies and quotas impacting the granting of visas for higher education candidates and knowledge-based workers in many jurisdictions where we operate could impact our ability to recruit and retain the highly-trained and accomplished talent needed to maintain our operations.
Previous wording
We are subject to legal proceedings, lawsuits and other claims in the normal course of business and could become subject to additional claims in the future, some of which could be material. On January 1, 2022, Centripetal Networks filed a lawsuit in Federal District Court in Virginia, alleging that certain Keysight products infringe certain of Centripetal’s patents. In addition, in February 2022, Centripetal filed complaints in Germany alleging infringement of certain of Centripetal’s German patents, and in April 2022, Centripetal filed a complaint with the International Trade Commission (“ITC”) requesting that they investigate whether Keysight violated Section 377 of the Tariff Act and should be enjoined from importing certain products that are manufactured outside of the U.S. and alleged to infringe Centripetal patents. On December 5, 2023, the ITC issued its Notice of Determination that Keysight did not unfairly import products in violation of Section 337 and the investigation was terminated. Centripetal has appealed this determination. On August 21, 2024, Keysight was served in Germany with a complaint filed in the Unified Patent Court alleging that certain Keysight products sold in Germany, France, Italy and the Netherlands infringe a European Centripetal patent.
Current wording
We are subject to legal proceedings, lawsuits and other claims in the normal course of business and could become subject to additional claims in the future, some of which could be material. On January 1, 2022, Centripetal Networks filed a lawsuit in Federal District Court in Virginia, alleging that certain Keysight products infringe certain of Centripetal’s patents. We challenged the validity of claims of eight of these patents at the U.S. Patent and Trademark Office, with all or most claims being found invalid in each challenged patent. Centripetal is appealing seven of these findings, and in January 2026 the Federal Circuit Court of Appeals affirmed the decision of the USPTO invalidating all claims of one of the challenged patents. In addition, in February 2022, Centripetal filed complaints in Germany alleging infringement of three of Centripetal’s German patents. Keysight challenged the validity of the claims of these patents in German nullity or EPO opposition procedures. Two of the three patents were invalidated, and the appeals process has ended. In one of those cases, Centripetal was ordered to repay Keysight’s costs associated with defense of the case. The third patent had all but one claim invalidated at trial and is under appeal. In April 2022, Centripetal filed a complaint with the ITC requesting that they investigate whether Keysight violated Section 337 of the Tariff Act (“Section 337”) and should be enjoined from importing certain products that are manufactured outside of the U.S. and which are alleged to infringe Centripetal patents. On December 5, 2023, the ITC issued its Notice of Determination that Keysight did not unfairly import products in violation of Section 337 and the investigation was terminated. Centripetal has appealed this determination and in January 2026 the Federal Circuit Court of Appeals had a hearing about the ITC findings as well as the USPTO findings invalidating 18 of 20 claims of one of the patents asserted by Centripetal at the ITC. The lawsuit before the Federal District Court in Virginia is stayed pending the finalization of appeals of the ITC findings and validity challenges. On August 21, 2024, Keysight was served in Germany with a complaint filed in the UPC alleging that certain Keysight products sold in Germany, France, Italy and the Netherlands infringe a European Centripetal patent. In December 2025, the UPC issued its written determination that Keysight did not infringe the patent. Keysight also challenged the validity of the patent using EPO opposition procedures, and the EPO revoked the patent in its hearing in November 2025. Centripetal is appealing both the UPC and EPO’s determinations.
Previous wording
Although we deny the allegations and are aggressively defending each case, the outcome of existing proceedings, lawsuits and claims may differ from our expectations because the outcomes of litigation are often difficult to reliably predict. Various factors or developments can lead us to change current estimates of liabilities and related insurance receivables where applicable, or permit us to make such estimates for matters previously not susceptible to reasonable estimates, such as a significant judicial ruling or judgment, a significant settlement, significant regulatory developments or changes in applicable law. A future adverse ruling, settlement or unfavorable development could result in charges that could adversely affect our business, operating results or financial condition.
Current wording
Various factors or developments can lead us to change current estimates of liabilities and related insurance receivables where applicable, or permit us to make such estimates for matters previously not susceptible to reasonable estimates, such as a significant judicial ruling or judgment, a significant settlement, significant regulatory developments, or changes in applicable law. A future adverse ruling, settlement, or unfavorable development could result in charges that could adversely affect our business, operating results, or financial condition.
Previous wording
We devote significant resources and time to comply with various internal control over financial reporting requirements, including the Sarbanes Oxley Act of 2002. However, we cannot be certain that these measures will ensure that we design, implement and maintain adequate control over our financial processes and reporting in the future, especially in the context of acquisitions of other businesses. Any difficulties in the assimilation of acquired businesses into our control system could harm our operating results or cause us to fail to meet our financial reporting obligations. Ineffective internal controls could also cause investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our stock or on our access to capital, or cause us to be subject to investigation or sanctions by the SEC.
Current wording
We devote significant resources and time to comply with various internal control over financial reporting requirements, including the Sarbanes Oxley Act of 2002. However, we cannot be certain that these measures will ensure that we design, implement, and maintain adequate control over our financial processes and reporting in the future, especially in the context of acquisitions of other businesses. Any difficulties in the assimilation of acquired businesses into our control system could harm our operating results or cause us to fail to meet our financial reporting obligations. Ineffective internal controls could also cause investors to lose confidence in our reported financial information, which could have a negative effect on the trading price of our stock or on our access to capital, or cause us to be subject to investigation or sanctions by the Securities and Exchange Commission.
Previous wording
Future investment returns on pension assets may be lower than expected or interest rates may decline, requiring us to make significant additional cash contributions to our future plans.
Current wording
Future investment returns on pension assets may be lower than expected or interest rates may decline, requiring us to make significant additional cash contributions to our plans.
Previous wording
•economic conditions such as inflation or recession;
Current wording
•economic conditions such as inflation, recession, interest rates, or currency exchange rates;
Previous wording
Stock markets in general have experienced volatility that has often been unrelated to the operating performance of a particular company. These broad market fluctuations have adversely affected the trading price of our common stock.
Current wording
Stock markets in general have experienced volatility that has often been unrelated to the operating performance of a particular company. These broad market fluctuations may adversely affect the trading price of our common stock, and possibly with disproportionate effect compared to the broader market.
Rearranged current paragraphs (1)
Current report — wording carried from elsewhere
Although we deny the allegations and are aggressively defending each case, the outcome of existing proceedings, lawsuits, and claims may differ from our expectations because the outcomes of litigation are often difficult to reliably predict.