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POWER INTEGRATIONS INC

For the period ended Sep 30, 2026. Filed Nov 5, 2026.

View on SEC.gov

About this filing

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.

Sep 30, 2026 · Filed Nov 5, 2026

POWI$40.26+3.7%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-Q

Period ended 2026-06-30; filed 2026-08-06.

0000833640-26-000145

Item 1A. Risk Factors

Current report: 10-Q

Period ended 2026-09-30; filed 2026-11-05.

0000833640-26-000156

Item 1A. Risk Factors

The 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 160 previous paragraphs and 159 current paragraphs.

138 unchanged; 21 reworded; 0 added; 0 removed; 1 previous and 0 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.

Reworded paragraphs (21)

Previous wording

If demand for our products decline in our major end markets and we do not penetrate additional markets, our net revenue will decrease.

Current wording

If demand for our products declines in our major end markets and we do not penetrate additional markets, our net revenue will decrease.

Previous wording

Our success depends in significant part upon our ability to develop new products for high-voltage power conversion for both existing and new markets, to introduce these products in a timely manner, and to have these products selected for design into our customers’ end products. New product introduction schedules are subject to risks and uncertainties that typically accompany development and delivery of complex technologies to the marketplace, including product development delays and defects. We have experienced delays in the past in completing new product development. If we fail to develop and sell new products in a timely manner in the future, then our net revenue and ability to compete both domestically or internationally could decline.

Current wording

Our success depends in significant part upon our ability to develop new products for high-voltage power conversion for both existing and new markets, to introduce these products in a timely manner, and to have these products selected for design into our customers’ end products. New product introduction schedules are subject to risks and uncertainties that typically accompany development and delivery of complex technologies to the marketplace, including product development delays and defects. We have experienced delays in the past in completing new product development. If we fail to develop and sell new products in a timely manner in the future, then our net revenue and ability to compete both domestically and internationally could decline.

Previous wording

•monitor the financial condition and credit-worthiness of our distributors, many of which are located outside of the United States and are not publicly traded.

Current wording

•monitor the financial condition and creditworthiness of our distributors, many of which are located outside of the United States and are not publicly traded.

Previous wording

In addition, to the extent we are not able to keep our products away from unintended markets, demand and pricing dynamics can become distorted in our distributor channel and in certain geographies, which could adversely affect our revenue. Customers purchasing our products on unintended markets may use our products for purposes for which they were not intended, or may purchase counterfeit or substandard products, for instance that have been altered or damaged, which could harm our business and cause our reputation to be adversely affected.

Current wording

In addition, to the extent we are not able to keep our products away from unintended markets, demand and pricing dynamics can become distorted in our distributor channel and in certain geographies, which could adversely affect our revenue. Customers purchasing our products through unintended market channels may use our products for purposes for which they were not intended, or may purchase counterfeit or substandard products, for instance that have been altered or damaged, which could harm our business and cause our reputation to be adversely affected.

Previous wording

The power supply industry is highly cyclical and subject to downturns, such as we have recently seen, and our revenue and gross margin can fluctuate significantly due to such downturns. These downturns can be severe and prolonged and result in price erosion and weak demand for our products. Weak demand for our products resulting from general economic conditions affecting the end markets we serve, or the power supply industry specifically, and reduced spending by our customers can result, and in the past has resulted, in diminished product demand, high inventory levels, erosion of average selling prices, excess and obsolete inventories, and corresponding inventory write-downs. Our expense levels are based, in part, on our expectations of future sales. Many of our expenses, particularly those relating to facilities, capital equipment, and other overhead, are relatively fixed. We might be unable to reduce spending quickly enough to compensate for reductions in sales. Accordingly, shortfalls in sales could adversely affect our operating results. Furthermore, any significant upturn in the power supply industry could result in increased competition for access to raw materials and third-party service providers. For example, infrastructure investments in AI have increased substantially, driving significant demand increases in the data center computing market and straining the supply chain. If we are unable to manage our supply chain or timely or efficiently scale to meet growing demand or if we have not accurately assessed the magnitude or sustainability of such demand, our results of operations could be adversely impacted.

Current wording

The power supply industry is highly cyclical and subject to downturns, such as we have recently seen, and our revenue and gross margin can fluctuate significantly due to such downturns. These downturns can be severe and prolonged and result in price erosion and weaken demand for our products. Weakened demand for our products resulting from general economic conditions affecting the end markets we serve, or the power supply industry specifically, and reduced spending by our customers can result, and in the past has resulted, in diminished product demand, high inventory levels, erosion of average selling prices, excess and obsolete inventories, and corresponding inventory write-downs. Our expense levels are based, in part, on our expectations of future sales. Many of our expenses, particularly those relating to facilities, capital equipment, and other overhead, are relatively fixed. We might be unable to reduce spending quickly enough to compensate for reductions in sales. Accordingly, shortfalls in sales could adversely affect our operating results. Furthermore, any significant upturn in the power supply industry could result in increased competition for access to raw materials and third-party service providers. For example, infrastructure investments in AI have increased substantially, driving significant demand increases in the data center computing market and straining the supply chain. If we are unable to manage our supply chain or timely or efficiently scale to meet growing demand or if we have not accurately assessed the magnitude or sustainability of such demand, our results of operations could be adversely impacted.

Previous wording

We depend on third-party suppliers to provide us with wafers for our products and if they fail to provide us sufficient quantities of wafers, our business may suffer.

Current wording

We depend on third-party suppliers to provide us with finished wafers for our products and if they fail to provide us sufficient quantities of finished wafers, our business may suffer.

Previous wording

Our primary supply arrangements for the production of wafers are with several fabs located in Japan and the U.S. Our contracts with these suppliers expire on varying dates through 2035. Although some aspects of our relationships with our fabs are contractual, many important aspects of these relationships depend on their continued cooperation. We cannot provide assurances that we will continue to work successfully with our wafer suppliers in the future, and that the wafer foundries’ capacity will meet our needs. Additionally, one or more of these wafer foundries could seek an early termination of their wafer supply agreements with us. Any serious disruption in the supply of wafers from our wafer suppliers could harm our business. We estimate that it would take 12 to 24 months from the time we identified an alternate manufacturing source to produce wafers with acceptable manufacturing yields in sufficient quantities to meet our needs.

Current wording

Our primary supply arrangements for the production of finished wafers are with several fabs located in Japan and the U.S. Our contracts with these suppliers expire on varying dates through 2035. Although some aspects of our relationships with our fabs are contractual, many important aspects of these relationships depend on their continued cooperation. We cannot provide assurances that we will continue to work successfully with our wafer suppliers in the future, and that the wafer foundries’ capacity will meet our needs. Additionally, one or more of these wafer foundries could seek an early termination of their wafer supply agreements with us. Any serious disruption in the supply of finished wafers from our wafer suppliers could harm our business. We estimate that it would take 12 to 24 months from the time we identified an alternate manufacturing source to produce finished wafers with acceptable manufacturing yields in sufficient quantities to meet our needs.

Previous wording

Although we provide our foundries with rolling forecasts of our production requirements, their ability to provide wafers to us is ultimately limited by the available capacity of the wafer foundry. Any reduction in wafer foundry capacity available to us could require us to pay amounts in excess of contracted or anticipated amounts for wafer deliveries, require us to make other concessions to meet our customers’ requirements, or may limit our ability to meet demand for our products. Further, to the extent demand for our products exceeds wafer foundry capacity, this could inhibit us from expanding our business and harm relationships with our customers. Any of these concessions or limitations could harm our business.

Current wording

Although we provide our foundries with rolling forecasts of our production requirements, their ability to provide finished wafers to us is ultimately limited by the available capacity of the wafer foundry. Any reduction in wafer foundry capacity available to us could require us to pay amounts in excess of contracted or anticipated amounts for wafer deliveries, require us to make other concessions to meet our customers’ requirements, or may limit our ability to meet demand for our products. Further, to the extent demand for our products exceeds wafer foundry capacity, this could inhibit us from expanding our business and harm relationships with our customers. Any of these concessions or limitations could harm our business.

Previous wording

If our third-party suppliers and independent subcontractors do not produce our wafers and assemble our finished products at acceptable yields, our revenue may decline. We depend on independent foundries to produce wafers, and independent subcontractors to assemble and test finished products, at acceptable yields and to deliver them to us in a timely manner. The failure of the foundries to supply us with wafers at acceptable yields could prevent us from selling our products to our customers and would likely cause a decline in our revenue and gross margin. In addition, our assembly process requires our manufacturers to use a high-voltage molding compound that has been available from only a few suppliers. These compounds and their specified processing conditions require a more exacting level of process control than normally required for standard semiconductor packages. Unavailability of assembly materials or issues with the assembly process can materially and adversely affect yields, timely delivery, and cost to manufacture. We may not be able to maintain acceptable yields in the future.

Current wording

If our third-party suppliers and independent subcontractors do not produce our wafers and assemble our finished products at acceptable yields, our revenue may decline. We depend on independent foundries to produce finished wafers, and independent subcontractors to assemble and test finished products, at acceptable yields and to deliver them to us in a timely manner. The failure of the foundries to supply us with finished wafers at acceptable yields could prevent us from selling our products to our customers and would likely cause a decline in our revenue and gross margin. In addition, our assembly process requires our manufacturers to use a high-voltage molding compound that has been available from only a few suppliers. These compounds and their specified processing conditions require a more exacting level of process control than normally required for standard semiconductor packages. Unavailability of assembly materials or issues with the assembly process can materially and adversely affect yields, timely delivery, and cost to manufacture. We may not be able to maintain acceptable yields in the future.

Previous wording

Our products must meet exacting specifications, and undetected defects, failures or other quality issues may occur which may cause customers to return or stop buying our products and/or impose significant costs to us.

Current wording

Our products must meet exacting specifications, and undetected defects, failures or other quality issues may occur which may cause customers to return defective products to us, stop purchasing our products thereafter and/or attempt to impose significant costs to us.

Previous wording

Our customers generally establish demanding specifications for quality, performance, and reliability, and our products must meet these specifications. Semiconductors encounter development delays and may contain undetected defects, failures, or other quality issues when first introduced or after commencement of commercial shipments. We have in the past experienced product quality, performance, and reliability issues. If defects and failures occur in our products or if or any such failures are alleged to result in bodily injury, death, and/or property damage, we could experience lost revenue, decreased ability to compete, increased costs (including product warranty or liability claims) and costs associated with customer support and product recalls, delays in or cancellations or rescheduling of orders or shipments, and product returns. Some OEMs expect suppliers to warrant their products for longer periods of time and are increasingly looking to them for contribution when faced with product liability claims or recalls. While we specifically exclude consequential damages in our standard terms and conditions, certain of our contracts may not exclude such liabilities. We carry various commercial liability policies, including umbrella/excess policies which may cover certain damages arising out of product defects. These policies may not cover all claims or be of a sufficient amount to fully protect against such claims, and a successful warranty or product liability claim against us in excess of our available insurance coverage, or a requirement that we participate in a product recall, could have an adverse effect on our business results. Further, in the future, it is possible that we will not be able to obtain insurance coverage in the amounts and for the risks we seek at costs and terms we desire. Additionally, if our products fail to perform as expected or such failure of our products results in a recall, our reputation may be damaged, which could make it more difficult for us to sell our products to existing and prospective customers and could materially and adversely affect our business, results of operations, and financial condition.

Current wording

Our customers generally establish demanding specifications for quality, performance, and reliability, and our products must meet these specifications. Our products may contain undetected defects, failures, or other quality issues when first introduced or after commencement of commercial shipments. We have in the past experienced product quality, performance, and reliability issues. If defects and failures occur in our products or if or any such failures are alleged to result in bodily injury, death, and/or property damage, we could experience lost revenue, decreased ability to compete, increased costs (including product warranty or liability claims) and costs associated with customer support and product recalls, delays in or cancellations or rescheduling of orders or shipments, and product returns. Some OEMs expect suppliers to warrant their products for longer periods of time and are increasingly looking to their suppliers for contribution when faced with product liability claims or recalls. While we specifically exclude consequential damages in our standard terms and conditions, certain of our contracts may not exclude such liabilities. We carry various commercial liability policies, including umbrella/excess policies which may cover certain damages arising out of product defects. These policies may not cover all claims or be of a sufficient amount to fully protect against such claims, and a successful warranty or product liability claim against us in excess of our available insurance coverage, or a requirement that we participate in a product recall, could have an adverse effect on our business results. Further, in the future, it is possible that we will not be able to obtain insurance coverage in the amounts and for the risks we seek at costs and terms we desire, or at all. Additionally, if our products fail to perform as expected or such failure of our products results in a recall, our reputation may be damaged, which could make it more difficult for us to sell our products to existing and prospective customers and could materially and adversely affect our business, results of operations, and financial condition.

Previous wording

Our success depends to a significant extent upon the continued service of our executive officers and other key management and technical personnel, and on our ability to continue to attract, retain, and motivate qualified personnel, such as experienced analog design engineers and systems applications engineers. The competition for these employees is intense, particularly in Silicon Valley, where we are headquartered. The loss of the services of our engineers, executive officers, or other key personnel could harm our business. In addition, if qualified personnel leave our employ, and we are unable to quickly and efficiently replace those individuals with qualified personnel who can smoothly transition into their new roles, our business may suffer. We do not have employment contracts with, and we do not have in place key person life insurance policies on, any of our employees.

Current wording

Our success depends to a significant extent upon the continued service of our executive officers and other key management and technical personnel, and on our ability to continue to attract, retain, and motivate qualified personnel, such as experienced analog design engineers and systems applications engineers. The competition for these employees is intense, particularly in Silicon Valley, where we are headquartered. The loss of the services of our engineers, executive officers, or other key personnel could harm our business. In addition, if qualified personnel leave our employ, and we are unable to quickly and efficiently replace these individuals with qualified personnel who can smoothly transition into their new roles, our business may suffer. We do not have employment contracts with, and we do not have key person life insurance policies on, any of our employees.

Previous wording

Resulting trade disputes, trade restrictions, tariffs, and other political tensions between the U.S. and other countries or among countries may also exacerbate unfavorable macroeconomic conditions including inflationary pressures, foreign exchange volatility, financial market instability, and economic recessions or downturns, which may also negatively impact customer demand for our products, delay purchases or renewals, limit our ability to obtain equipment, components or raw materials, limit expansion opportunities with customers, limit our access to capital, or otherwise negatively affect our business and operations. Ongoing tariff, trade restrictions and macroeconomic uncertainty also has and may continue to contribute to volatility in the price of our common stock.

Current wording

Resulting trade disputes, trade restrictions, tariffs, and other political tensions between the U.S. and other countries or among countries may also exacerbate unfavorable macroeconomic conditions including inflationary pressures, foreign exchange volatility, financial market instability, and economic recessions or downturns, which may also negatively impact customer demand for our products, delay purchases or renewals, limit our ability to obtain equipment, components or raw materials, limit expansion opportunities with customers, limit our access to capital, or otherwise negatively affect our business and operations. Ongoing tariff, trade restrictions and macroeconomic uncertainty also have and may continue to contribute to volatility in the price of our common stock.

Previous wording

Control. As such, licenses and notices may be required to import, export, or re-export our products and power supplies using our products to certain countries and end users or for certain end uses. The process of obtaining necessary licenses or making required notices may be time-consuming or unsuccessful, potentially causing delays in sales or losses of sales opportunities. Trade controls are complex and ensuring compliance can be challenging. Failure to adhere to such rules and regulations can result in the incurrence of fines, loss of import or export privileges, seizure of products, loss of reputation and other penalties, any of which could have a material adverse effect on our business, sales, and earnings. A change in laws and regulations could restrict our ability to transfer products to previously permitted countries, customers, distributors, or others. It is also possible that evolving U.S. export controls may encourage non-U.S. governments to request that our customers purchase from companies not subject to U.S. export controls, thereby harming our business, market position, and financial results. Excessive export controls increase the risk of investing in U.S. semiconductor products, because by the time a new product is ready for market, it may be subject to new unilateral export controls restricting its sale. At the same time, such controls may increase investment in foreign competitors, which would be less likely to be restricted by U.S. controls.

Current wording

In some cases, our products and power supplies using our products are subject to import and export control laws and regulations, including the Export Administration Regulations administered by the U.S. Department of Commerce and trade and economic sanctions, including those administered by the U.S. Treasury Department’s Office of Foreign Assets Control. As such, licenses and notices may be required to import, export, or re-export our products and power supplies using our products to certain countries and end users or for certain end uses. The process of obtaining necessary licenses or making required notices may be time-consuming or unsuccessful, potentially causing delays in sales or losses of sales opportunities. Trade controls are complex and ensuring compliance can be challenging. Failure to adhere to such rules and regulations can result in the incurrence of fines, loss of import or export privileges, seizure of products, loss of reputation and other penalties, any of which could have a material adverse effect on our business, sales, and earnings. A change in laws and regulations could restrict our ability to transfer products to previously permitted countries, customers, distributors, or others. It is also possible that evolving U.S. export controls may encourage non-U.S. governments to request that our customers purchase from companies not subject to U.S. export controls, thereby harming our business, market position, and financial results. Excessive export controls increase the risk of investing in U.S. semiconductor products, because by the time a new product is ready for market, it may be subject to new unilateral export controls restricting its sale. At the same time, such controls may increase investment in foreign competitors, which would be less likely to be restricted by U.S. controls.

Previous wording

We have pursued in the past and may pursue in the future restructuring initiatives designed to reduce costs and create a more efficient organization to support our business, including reductions in our workforce or relocating certain operations. Any restructuring initiatives could result in potential adverse effects on employee capabilities; our continued ability to recruit, hire, retain, and motivate highly skilled personnel; our ability to maintain and grow our customer base; or our ability to effectively operate other aspects of our business. Adverse effects of our restructuring activities could lead to additional costs, harm our efficiency, or impact our ability to effectively operate our business. In addition, we may be unsuccessful in our efforts to realign our organizational structure and shift our investments. The potential negative impact of restructuring efforts on our business may have a material impact on our business, financial condition and results of operations.

Current wording

We have pursued in the past and may pursue in the future restructuring initiatives designed to reduce costs and create a more efficient organization to support our business, including reductions in our workforce or relocating certain operations. Any restructuring initiatives could result in the loss of experienced personnel, institutional knowledge and critical skills, and could adversely affect our ability to recruit, hire, retain, and motivate highly skilled personnel, maintain and grow our customer base and effectively operate our business. Adverse effects of our restructuring activities could lead to additional costs, harm our efficiency, or impact our ability to effectively operate our business. In addition, we may be unsuccessful in our efforts to realign our organizational structure and shift our investments. The potential negative impact of restructuring efforts on our business may have a material impact on our business, financial condition and results of operations.

Previous wording

In February 2026, we announced a reduction in force that resulted in the termination of approximately 7% of our global workforce in order to decrease our costs and create a more efficient organization to support our business. We may not realize, in full or in part, the anticipated benefits, savings, and improvements in our operating structure from our new strategic efforts due to unforeseen difficulties, delays, or unexpected costs. If we are unable to realize the expected operational efficiencies and cost savings from the reduction in force, our results of operation and financial condition would be adversely affected. We also cannot guarantee that we will not have to undertake additional workforce reductions or related activities in the future. Such future cost reduction efforts may adversely affect our ability to attract and retain employees, and may adversely affect our culture and impact our ability to effectively pursue our business strategy. For example, our workforce reduction could yield unanticipated consequences, such as attrition beyond planned staff reductions, increased difficulties in our day-to-day operations, and reduced employee morale. If employees who were not affected by the reduction in force seek alternate employment, this could result in us seeking contract support which may result in unplanned additional expense or harm our productivity. Our workforce reduction could also harm our ability to attract and retain key management and technical personnel who are critical to our business.

Current wording

In February 2026, we announced a reduction in force that resulted in the termination of approximately 7% of our global workforce in order to decrease our costs and create a more efficient organization to support our business. We may not realize, in full or in part, the anticipated benefits, savings, and improvements in our operating structure from our new strategic efforts due to unforeseen difficulties, delays, or unexpected costs. If we are unable to realize the expected operational efficiencies and cost savings from the reduction in force, our results of operation and financial condition would be adversely affected. We also cannot guarantee that we will not have to undertake additional workforce reductions or related activities in the future. Such future cost reduction efforts may adversely affect our ability to attract and retain employees, may adversely affect our culture and impact our ability to effectively pursue our business strategy. For example, our workforce reduction could yield unanticipated consequences, such as attrition beyond planned staff reductions, increased difficulties in our day-to-day operations, and reduced employee morale. If employees who were not affected by the reduction in force seek alternate employment, this could result in us seeking contract support which may result in unplanned additional expenses or harm our productivity. Our workforce reduction could also harm our ability to attract and retain key management and technical personnel who are critical to our business.

Previous wording

On April 10, 2026, we entered into a new unsecured loan agreement with PNC Bank, National Association (the “PNC Loan Agreement”) and terminated our credit agreement with Wells Fargo Bank, National Association. We had no advances outstanding under the PNC Loan Agreement as of June 30, 2026. In the future, we may incur, under the PNC Loan Agreement or otherwise, debt to finance our capital investments, general corporate purposes, and other activities. Any debt obligations could adversely impact us as follows:

Current wording

On February 24, 2026, we entered into a new unsecured loan agreement with PNC Bank, National Association (the “PNC Loan Agreement”), which became effective on April 10, 2026, and terminated our credit agreement with Wells Fargo Bank, National Association. We had no advances outstanding under the PNC Loan Agreement as of September 30, 2026. In the future, we may incur, under the PNC Loan Agreement or otherwise, debt to finance our capital investments, general corporate purposes, and other activities. Any debt obligations could adversely impact us as follows:

Previous wording

•limit our future ability to raise funds for capital expenditures, strategic acquisitions or business opportunities, R&D, and other general corporate requirements;

Current wording

•limit our future ability to raise funds for capital expenditures, strategic acquisitions or other business opportunities, R&D, and other general corporate requirements;

Previous wording

Our ability to meet the payment obligations under any debt instruments in the future will depend on our ability to generate significant cash flows or obtain external financing in the future. This, to some extent, is subject to market, economic, financial, competitive, legislative, and regulatory factors, as well as other factors that are beyond our control. There can be no assurance that our business will generate cash flow from operations, or that additional capital will be available to us, in amounts sufficient to enable us to meet our debt payment obligations and to fund other liquidity needs. Additionally, events and circumstances may occur which would cause us to be unable to satisfy applicable draw-down conditions and therefore be unable to utilize our PNC Loan Agreement. If we are unable to generate sufficient cash flows to service our debt payment obligations or satisfy our debt covenants, we may need to refinance, restructure, or amend the terms of our debt, sell assets, reduce or delay capital investments, or seek to raise additional capital. If we are unable to implement one or more of these alternatives, we may be unable to meet our debt payment obligations, which could have a material adverse effect on our business, results of operations, or financial condition.

Current wording

Our ability to meet the payment obligations under any debt instruments in the future will depend on our ability to generate significant cash flows or obtain external financing in the future. This, to some extent, is subject to market, economic, financial, competitive, legislative, and regulatory factors, as well as other factors that are beyond our control. There can be no assurance that our business will continue to generate cash flow from operations, or that additional capital will be available to us, in amounts sufficient to enable us to meet our debt payment obligations and to fund other liquidity needs. Additionally, events and circumstances may occur which would cause us to be unable to satisfy applicable draw-down conditions and therefore be unable to utilize our PNC Loan Agreement. If we are unable to generate sufficient cash flows to service our debt payment obligations or satisfy our debt covenants, we may need to refinance, restructure, or amend the terms of our debt, sell assets, reduce or delay capital investments, or seek to raise additional capital. If we are unable to implement one or more of these alternatives, we may be unable to meet our debt payment obligations, which could have a material adverse effect on our business, results of operations, or financial condition.

Previous wording

Our U.S. patents have expiration dates ranging from 2026 to 2046. We cannot provide assurances that our products will continue to compete favorably or that we will be successful in the face of increasing competition from new products and enhancements introduced by existing competitors or new companies entering the market. We believe our failure to compete successfully in the high-voltage power supply business, including our ability to introduce new products with higher average selling prices, would materially harm our operating results. As our patents expire, we will lose intellectual property protection previously afforded by those patents. Additionally, the laws of some foreign countries in which our technology is or may in the future be licensed may not protect our intellectual property rights to the same extent as the laws of the U.S., thus limiting the protections applicable to our technology.

Current wording

Our U.S. patents have expiration dates ranging through 2043. We cannot provide assurances that our products will continue to compete favorably or that we will be successful in the face of increasing competition from new products and enhancements introduced by existing competitors or new companies entering the market. We believe our failure to compete successfully in the high-voltage power supply business, including our ability to introduce new products with higher average selling prices, would materially harm our operating results. As our patents expire, we will lose intellectual property protection previously afforded by those patents. Additionally, the laws of some foreign countries in which our technology is or may in the future be licensed may not protect our intellectual property rights to the same extent as the laws of the U.S., thus limiting the protections applicable to our technology.

Previous wording

From time to time, we have been and, in the future, may be subject to a variety of disputes and litigation, with and without merit, all of which may be costly and may divert the attention of our management. The claims underlying such disputes and litigation could be various and may include, but are not limited to, product indemnification claims, employment-related claims, including claims of wrongful termination, discrimination, harassment, retaliation, and wage and hour disputes, claims of alleged infringement of patents, trademarks, copyrights and other intellectual property rights, claims of alleged non-compliance with contract provisions, and claims related to alleged violations of laws and regulations. In 2021, we were named in a wrongful termination lawsuit by a former employee. The matter went to trial in 2025 and resulted in a jury verdict adverse to the Company in the amount of $9.15 million plus significant additional costs. The results of any complex legal proceeding is difficult to predict. The resolution of any litigation, threatened litigation, or other dispute, could involve the payment, which may be significant or involve an agreement that restricts the operation of our business. Regardless of the amount in damages we may pay, even if minimal, the costs of defending any such lawsuits may be significant. We may be unable to obtain insurance coverage for the claims underlying all of our litigation and dispute risks on terms acceptable to us, or at all. Allegations made in the course of legal proceedings may also harm our reputation, regardless of whether there is merit to such claims. Any litigation, threatened litigation, or other disputes could be harmful to our business and results of operations.

Current wording

From time to time, we have been and, in the future, may be subject to a variety of disputes and litigation, with and without merit, all of which may be costly and may divert the attention of our management. The claims underlying such disputes and litigation could be various and may include, but are not limited to, product indemnification claims, employment-related claims, including claims of wrongful termination, discrimination, harassment, retaliation, and wage and hour disputes, claims of alleged infringement of patents, trademarks, copyrights and other intellectual property rights, claims of alleged non-compliance with contract provisions, and claims related to alleged violations of laws and regulations. In 2021, we were named in a wrongful termination lawsuit by a former employee. The matter went to trial in 2025 and resulted in a jury verdict adverse to the Company in the amount of $9.15 million plus significant additional costs. The results of any complex legal proceeding are difficult to predict. The resolution of any litigation, threatened litigation, or other dispute, could involve payments to the other party, which may be significant or involve an agreement that restricts the operation of our business. Regardless of the amount in damages we may pay, even if minimal, the costs of defending any such lawsuits may be significant. We may be unable to obtain insurance coverage for the claims underlying all of our litigation and dispute risks on terms acceptable to us, or at all. Allegations made in the course of legal proceedings may also harm our reputation, regardless of whether there is merit to such claims. Any litigation, threatened litigation, or other disputes could be harmful to our business and results of operations.
Rearranged previous paragraphs (1)

Previous report — wording carried elsewhere

In some cases, our products and power supplies using our products are subject to import and export control laws and regulations, including the Export Administration Regulations administered by the U.S. Department of Commerce and trade and economic sanctions, including those administered by the U.S. Treasury Department’s Office of Foreign Assets