CEVA (CEVA) 10-K2020 FY Annual report

FORWARD-LOOKING STATEMENTS AND INDUSTRY DATA

This Annual Report contains forward-looking statements that involve risks and uncertainties, as well as assumptions that if they materialize or prove incorrect, could cause the results of CEVA to differ materially from those expressed or implied by such forward-looking statements and assumptions. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. Forward-looking statements are generally written in the future tense and/or are preceded by words such as “will,” “may,” “should,” “could,” “expect,” “suggest,” “believe,” “anticipate,” “intend,” “plan,” or other similar words. Forward-looking statements include the following:

Forward-looking statements are not guarantees of future performance and involve risks and uncertainties. The forward-looking statements contained in this report are based on information that is currently available to us and expectations and assumptions that we deem reasonable at the time the statements were made. We do not undertake any obligation to update any forward-looking statements in this report or in any of our other communications, except as required by law. All such forward-looking statements should be read as of the time the statements were made and with the recognition that these forward-looking statements may not be complete or accurate at a later date.

Many factors may cause actual results to differ materially from those expressed or implied by the forward-looking statements contained in this report. These factors include, but are not limited to, those risks set forth in Item 1A: Risk Factors.

This report contains market data prepared by third party research firms. Actual market results may differ from their projections. This report includes trademarks and registered trademarks of CEVA. Products or service names of other companies mentioned in this Annual Report on Form 10-K may be trademarks or registered trademarks of their respective owners.

PART I

Company Overview

Headquartered in Rockville, Maryland, CEVA is the leading licensor of wireless connectivity and smart sensing technologies. We offer Digital Signal Processors, AI processors, wireless platforms and complementary software for sensor fusion, image enhancement, computer vision, voice input and artificial intelligence, all of which are key enabling technologies for a smarter, more connected world. We partner with semiconductor companies and OEMs worldwide to create power-efficient, intelligent and connected devices for a range of end markets, including mobile, consumer, automotive, robotics, industrial and IoT. Our ultra-low-power IPs include comprehensive platforms comprised of specialized DSPs coupled with an AI and other types of accelerators targeted for low power workloads, including 5G baseband processing, intelligent vision, voice recognition, physical layer processing and sensor fusion. We also offer high performance DSPs targeted for 5G RAN and Open RAN, Wi-Fi enterprise and residential access points, satellite communication and other multi-gigabit communications. Our portfolio also includes a wide range of application software optimized for our processors, including voice front-end processing and speech recognition, imaging and computer vision and sensor fusion. For sensor fusion, our Hillcrest Labs sensor processing technologies provide a broad range of sensor fusion software and inertial measurement unit (“IMU”) solutions for AR/VR, robotics, remote controls and IoT. For wireless IoT, we offer the industry’s most widely adopted IPs for Bluetooth (low energy and dual mode), Wi-Fi 4/5/6 (802.11n/ac/ax) and NB-IoT.

CEVA is a sustainable and environmentally conscious company, adhering to our Code of Business Conduct and Ethics. As such, we emphasize and focus on environmental preservation, recycling, the welfare of our employees and privacy – which we promote on a corporate level. At CEVA, we are committed to social responsibility, values of preservation and consciousness towards these purposes.

Our technologies are licensed to leading semiconductor and OEM companies throughout the world. These companies incorporate our IP into application-specific integrated circuits (“ASICs”) and application-specific standard products (“ASSPs”) that they manufacture, market and sell into wireless, consumer, automotive and IoT companies. Our state-of-the-art technology has shipped in more than 12 billion chips to date for a wide range of diverse end markets. One in four handsets sold worldwide is powered by CEVA. 

Our revenue mix comprises primarily of IP licensing fees and related revenues, and royalties generated from the shipments of products deploying our IP. Related revenues include revenues from post contract support, training and sale of development systems and chips.  

We were initially incorporated in Delaware on November 22, 1999 under the name DSP Cores, Inc. The current company was created through the combination of the DSP IP licensing division of DSP Group, Inc. and Parthus Technologies plc (“Parthus”) in November 2002.

We have 404 employees worldwide, with research and development facilities in Israel, France, the United States, Ireland and the United Kingdom, and sales and support offices throughout Asia Pacific (APAC), Sweden, France, Israel and the United States.

Industry Background

DSP Cores

Digital signal processing is a key underlying technology in many of today's fastest growing electronics markets. Digital signal processors (DSPs) are specialized high-speed processors that are optimized for performing repetitive arithmetic calculations on an array of data. DSPs provide the foundation for a vast majority of today's electronic products that are smart and connected, enabling the sensing and wireless communications capabilities (e.g. 5G baseband and RAN processing, computer vision, deep neural network, sound processing and analytics).

Edge AI Hybrid Processors

Edge AI Hybrid processors are a new breed of processors targeted at cost- and power-sensitive intelligent devices that use interchangeable workloads of traditional DSP and AI inferencing algorithms to enable intelligent vision, conversational AI, sensor fusion and contextual awareness. The DSP is used to process conventional algorithms for imaging, vision, voice, sound, radar, among others, while the AI-related workloads such as classification, pattern matching, prediction and detection are handled by a combination of DSPs and AI accelerators. These edge AI hybrid processors perform all AI inferencing on the device, with no need for cloud-based processing. These processors aim to mimic the human brain, allowing them to perform cognitive tasks for a wide range of functions, including vision, sound, real-time translation, user behavior and malware detection. Edge AI processors will make their way into billions of devices in the coming years, including mobile, consumer, medical, industrial and automotive applications.

Short Range Wireless IPs

Wi-Fi and Bluetooth low energy and dual mode are key technologies for any company looking to address the Internet-of-Things (“IoT”). Moreover, many companies wish to integrate these connectivity technologies into SoC designs rather than provide connectivity through an additional chip in the system. Yet, Wi-Fi and Bluetooth standards are constantly evolving, and the many new end applications are looking to benefit from these enhancements, which put further pressure on time to market on SoC vendors. The advent of IoT has resulted in significant demand for connectivity IPs that addresses this burgeoning market, among which are smart True Wireless Stereo earbuds, sport trackers, smart watches, smart speakers, and many other consumer and IoT devices. By licensing rather than developing these technologies in-house, companies can now get access to the latest standards and profiles from CEVA without undertaking the expensive research and development costs required to develop these technologies internally.

Cellular IoT IPs

Cellular IoT, and specifically Narrowband IoT (NB-IoT) and Cat-1, are becoming key technologies for any company wishing to connect low power IoT devices over long distances, using cellular networks. By its nature, cellular is a very complex technology, with most of the industry knowledge held within a few large companies. By providing a licensable NB-IoT solution and low power DSP cores, we help companies overcome the entry barriers to the cellular IoT market without undertaking the complex and expensive R&D to develop these technologies internally.

Sensor Fusion

MEMS-based inertial and environmental sensors are used in an increasing number of devices, including smartphones, laptops, robots, TWS earbuds, smartTVs, remote controls, AR and VR headsets, drones and many other consumer and industrial devices. The software required to process the sensor data and fuse the data from multiple sensors is complex and requires unique specialization. By licensing rather than developing this sensor processing software in-house, companies can focus their efforts developing the applications that utilize the processed sensor data to create differentiated, contextually aware devices.

Design Gap

The demand for connected and smart mobile, consumer, automotive, industrial and IoT devices continues to grow. These devices require faster and low power connectivity, and a richer user experience that is aware and predictive. Semiconductor manufacturers face ever growing pressures to make smaller, feature-rich integrated circuits that are more reliable, less expensive and have greater performance. These two trends are occurring concurrently in the face of decreasing product lifecycles and constrained battery power. The advent of wireless connectivity technologies like 5G, Wi-Fi 6 and Bluetooth 5 and the diverse sensor related workloads required to make a device smart, such as advanced image enhancement, computer vision, AI inferencing, voice and audio pre- and post- processing and motion sensor fusion have further increased these pressures. While semiconductor manufacturing processes have advanced significantly to allow a substantial increase in the number of circuits placed on a single chip, resources for design capabilities have not kept pace with the advances in manufacturing processes, resulting in a growing “design gap” between the increasing manufacturing potential and the constrained design capabilities.

CEVA’s Business

CEVA addresses the requirements of the mobile, consumer, automotive, robotics, industrial and IoT markets by designing and licensing a broad range of robust processors, platforms and software which streamline the design of solutions for developing a wide variety of application specific solutions that combine connectivity and smart sensing that involve primarily camera, microphone and IMU.

Given the “design gap,” as well as the increasing complexity and the unique skill set required to develop a system-on-chip, many semiconductor design and manufacturing companies increasingly choose to license proven intellectual property, such as processor cores (e.g. DSP, CPU, GPU and AI), specialized connectivity software algorithms like sensor fusion, sound, memory and physical IPs from silicon intellectual property (SIP) companies like CEVA rather than develop those technologies in-house. In addition, with more complex designs and shorter time to market, it is no longer cost efficient and becoming progressively more difficult for most semiconductor companies to develop the signal processing platform, incorporating the complex DSPs like scalar, vector, AI accelerators and related graph compiler, data connectivity modem and phy platforms. As a result, companies increasingly seek to license these IPs from CEVA or a third-party community of developers.

Our IP Business Model

Our objective is for our CEVA wireless connectivity and smart sensing platforms to become the de facto technologies across the mobile, consumer, automotive, robotics, industrial and IoT markets. To enable this goal, we license our technologies on a worldwide basis to semiconductor and OEM companies that design and manufacture products that combine CEVA-based solutions with their own differentiating technology. We believe our business model offers us some key advantages. By not focusing on manufacturing or selling silicon products, we are free to widely license our technology and free to focus most of our resources on research and development. By choosing to license our IP, manufacturers can achieve the advantage of creating their own differentiated solutions and develop their own unique product roadmaps. Through our licensing efforts, we have established a worldwide community developing CEVA-based solutions, and therefore we can leverage their strengths, customer relationships, proprietary technology advantages, and existing sales and marketing infrastructure. In addition, as our intellectual property is widely licensed and deployed, system OEM companies can obtain CEVA-based chipsets from a wide range of suppliers, thus reducing dependence on any one supplier and fostering price competition, both of which help to contain the cost of CEVA-based products.

We operate a licensing and royalty business model. We typically charge a license fee for access to our hardware technology and a royalty fee for each unit of silicon which incorporates our hardware or software technology. License fees are invoiced in accordance with agreed-upon contractual terms. Royalties are reported and invoiced quarterly and generally based on a fixed unit rate or a percentage of the sale price for the CEVA-based silicon product.

Strategy

We believe there is a growing demand for high performance and low power signal processing IPs and specialized AI platforms and software incorporating all the necessary hardware and software for target applications. Our IP portfolio is strategically aligned to allow us to exploit the most lucrative “design gaps” in the growing demand for smarter, connected devices. As CEVA offers expertise developing complete solutions in a number of key growth markets, including, 5G cellular baseband, wireless wearables, robots, automotive and IoT. For these markets, we offer a comprehensive portfolio of connectivity and smart sensing, which include various types of specialized DSPs and platforms for 5G, computer vision, sound, AI, Wi-Fi, Bluetooth, NB-IoT solutions, sensor fusion and sound. We believe we are well positioned to take full advantage of this growing demand. To capitalize on this industry shift, we intend to:

Products

We are the leading licensor of wireless connectivity and smart sensing platforms for semiconductor companies and OEMs serving the mobile, consumer, automotive, robotics, industrial and IoT markets. Our ultra-low-power IPs include comprehensive platforms comprised of application-specific DSPs and optimized AI accelerators for a holistic combination of classical DSP algorithm and data driven AI workloads in low power edge devices. We also offer comprehensive Bluetooth, WiFi and NB-IOT solutions to enable connectivity in wearables, smart home, medical and IoT devices. In addition, we offer a wide range of application software optimized for our processors, including voice front-end processing and speech recognition, imaging and computer vision and sensor fusion. For sensor fusion, our Hillcrest Labs sensor processing technologies provide a broad range of sensor fusion software and IMU solutions for AR/VR, robotics, remote controls, and IoT. Our categories of products include the following:

We deliver our DSP cores, platforms and AI processors in the form of a hardware description language definition (known as a soft core or a synthesizable core). All CEVA cores can be manufactured on any process using any physical library, and all are accompanied by a complete set of tools and an integrated development environment. An extensive third-party network supports CEVA DSP cores, platforms and AI processors with a wide range of complementing software and platforms. In addition, we provide development platforms, software development kits and software debug tools, which facilitate system design, debug and software development.

In order to reduce the cost, complexity, and risk in bringing products to market, CEVA has developed a suite of system platforms and solutions. These platforms and solutions combine the hardware and software elements that are essential for designers deploying CEVA’s state-of-the-art DSP cores, platforms and AI processors. Platforms typically integrate a CEVA DSP core, hardware accelerators and coprocessors, optimized software, libraries and tool chain. Our family of DSP-based platforms are targeted for baseband processing within cellular handsets, cellular IoT devices and base stations RAN, wired communications, advanced imaging, computer vision and deep neural networks, and audio, voice and sensing and Internet-of-Things related applications.

Customers

We have licensed our signal processing cores, platforms, AI processors and connectivity IPs to leading semiconductor and OEM companies throughout the world. These companies incorporate our IP into application-specific chipsets or custom-designed chipsets that they manufacture, market and sell to consumer electronics companies. We also license our technologies to OEMs directly. Included among our licensees are the following customers: Actions, Artosyn, ASR Micro, Atmosic, Autotalks, Beken, Bestechnic, Broadcom, Celeno, Ceragon, Cirrus Logic, Dialog Semiconductor, DSP Group, Espressif, FujiFilm, GCT Semi, iCatch, InPlay, Intel, iRobot, Itron, Leadcore, LG Electronics, Mediatek, Microchip, MorningCore, Nextchip, Nokia, Novatek, Nurlink, NXP, ON Semiconductor, Optek, Oticon, Panasonic, RDA, Renesas, Rockchip, Rohm, Samsung, Sanechips, Sharp, SiFive, Siflower, SigmaStar, Socionext, Sony, Sonova, STMicroelectronics, Toshiba, Unisoc, Vatics, Yamaha and ZTE.

International Sales and Operations

Customers based in EME (Europe and Middle East) and APAC (Asia Pacific) accounted for 79% of our total revenues for 2020, 81% of our total revenues for 2019 and 89% for 2018. Information on the geographic breakdown of our revenues and location of our long-lived assets is contained in Note 12 to our consolidated financial statements, which appear elsewhere in this annual report.

Sales and Marketing

We license our technology through a direct sales force. As of December 31, 2020, we had 35 employees in sales and marketing. We have sales offices and representation in Asia Pacific (APAC) region, Sweden, Israel, France and the United States.

Maintaining close relationships with our customers and strengthening these relationships are central to our strategy. From time to time we develop a new signal processors, platforms, software solutions or connectivity products with close alignment with a number of tier-one industry players which signifies to the market that we are focused on viable applications that meet broad industry needs or try to get similar inputs and insight for our new developments from our marketing team. Generally, these industry leaders become licensees for these products allows us to create a roadmap for the future development of existing cores and application platforms and connectivity products, and helps us to anticipate the next potential applications for the market. We seek to use our customer relationships to deliver new products in a faster time to market.

We use a variety of marketing initiatives to stimulate demand and brand awareness in our target markets. These marketing efforts include contacts with industry analysts, presenting at key industry trade shows and conferences, and a comprehensive digital marketing program aimed at developing and nurturing relationships with potential customers. Our marketing group runs competitive benchmark analyses to help us maintain our competitive position.

Technical Support

We offer technical support services through our offices in Israel, Ireland, Asia Pacific (APAC) region, Sweden, France and the United States. As of December 31, 2020, we had 31 employees in technical support. Our technical support services include:

We believe that our technical support services are a means to assist our licensees to embed our cores and platforms in their designs and products. Our technology is highly complex, combining sophisticated signal processing IP core architectures, integrated circuit designs and development tools. Effective customer support in helping our customers to implement our solutions enables them to shorten the time to market for their applications. Our support organization is made up of experienced engineers and professional support personnel. We conduct technical training for our licensees and their customers, and meet with them from time to time to track the implementation of our technology.

Research and Development

Our research and development team is focused on improving and enhancing our existing products, as well as developing new products to broaden our offerings and market opportunities. These efforts are largely driven by current and anticipated customer and market needs.

Our research and development team, consisting of 304 engineers as of December 31, 2020, work in eight development centers located in Israel, France, the United States, Ireland and the United Kingdom. This team consists of engineers who possess significant experience in developing DSP cores and tools for 5G, computer vision, AI, connectivity products (Wi-Fi and Bluetooth), NB-IoT, and sensor processing and sensor fusion software. In addition, we engage third party contractors with specialized skills as required to support our research and development efforts.

We encourage our research and development personnel to maintain active roles in various international organizations that develop and maintain standards in the electronics and related industries. This involvement allows us to influence the development of new standards; keeps us informed as to important new developments regarding standards; and allows us to demonstrate our expertise to existing and potential customers who also participate in these standards-setting bodies.

Competition

The markets in which we operate are intensely competitive. They are subject to rapid change and are significantly affected by new product introductions. We compete with other suppliers of licensed signal processing IPs. We believe that the principal competitive elements in our field are signal processing IP performance, overall chip cost, power consumption, flexibility, reliability, communication and multimedia software and algorithms availability, design cycle time, tool chain, customer support, financial strength, name recognition and reputation. We believe that we compete effectively in each of these areas, but can offer no assurance that we will have the financial resources, technical expertise, and marketing or support capabilities to compete successfully in the future.

The markets in which we compete are dominated by large, highly competent semiconductor companies that have significant brand recognition, a large installed base and a large network of support and field application engineers. We face direct and indirect competition from:

We face direct competition in the DSP and configurable core space mainly from Verisilicon, Cadence and Synopsys, which licenses DSP cores in addition to their respective semiconductor and EDA businesses. In AI processors, we face direct competition from EDA players in addition to a host of companies offering AI cores and accelerators such as ARM, (acquired by SoftBank), AImotive, Digital Media Professionals, (DMP), Imagination Technologies (acquired by Canyon Bridge). In the short-range wireless space, we face direct competition from Mindtree.

In recent years, we also have faced competition from companies that offer Central Processor Unit (CPU) intellectual property. These companies’ products are used for host functions in various applications, such as in mobile and home entertainment products. These applications typically also incorporate a programmable DSP or neural network accelerator that is responsible for communication and video/audio/voice-related tasks, neural network or in some cases connectivity capabilities. CPU companies, such as ARM, Cadence, and Synopsys have added DSP acceleration, CNN acceleration and /or connectivity solutions and make use of it to provide platform solutions in the areas of baseband, video, imaging, vision, AI, audio and connectivity.

With respect to certain large potential customers, we also compete with internal engineering teams, which may design programmable signal processing IP core products in-house. Companies such as Mediatek, Qualcomm, Samsung, Huawei and STMicroelectronics license our designs for some applications and use their own proprietary cores for other applications. These companies also may choose to license their proprietary signal processing IP cores to third parties and, as a result, become direct competitors.

Aside from the in-house research and development groups, we do not compete with any individual company across the range of our market offerings. Within particular market segments, however, we do face competition to a greater or lesser extent from other industry participants. For example, in the following specific areas we compete with the companies indicated:

Proprietary Rights

Our success and ability to compete are dependent on our ability to develop and maintain the proprietary aspects of our intellectual property and to operate without infringing the proprietary rights of others. We rely on a combination of patent, trademark, trade secret and copyright laws and contractual restrictions to protect the proprietary aspects of our technology. These legal protections afford only limited protection of our technology. We also seek to limit disclosure of our intellectual property and trade secrets by requiring employees and consultants with access to our proprietary information to execute confidentiality agreements with us and by restricting access to our source code and other intellectual property. Due to rapid technological change, we believe that factors such as the technological and creative skills of our personnel, new product developments and enhancements to existing products are more important than specific legal protections of our technology in establishing and maintaining a technology leadership position.

We have an active program to protect our proprietary technology through the filing of patents. Our patents relate to our signal processing IP cores and application-specific platform technologies. As of December 31, 2020, we hold 59 patents in the United States, five patents in Canada, 88 patents in the EME (Europe and Middle East) region and 10 patents in Asia Pacific (APAC) region, totaling 162 patents, with expiration dates between 2021 and 2038. In addition, as of December 31, 2020, we have two patent applications pending in the United States, two pending patent applications in Canada, six pending patent applications in the EME region and five pending patent applications in the APAC region, totaling 15 pending patent applications.

We actively pursue foreign patent protection in countries where we feel it is prudent to do so. Our policy is to apply for patents or for other appropriate statutory protection when we develop valuable new or improved technology. The status of patents involves complex legal and factual questions, and the breadth of claims allowed is uncertain. Accordingly, there are no assurances that any patent application filed by us will result in a patent being issued, or that our issued patents, and any patents that may be issued in the future, will afford us adequate protection against competitors with similar technology; nor can we be assured that patents issued to us will not be infringed or that others will not design around our technology. In addition, the laws of certain countries in which our products are or may be developed, manufactured or sold may not protect our products and intellectual property rights to the same extent as the laws of the United States. We can provide no assurance that our pending patent applications or any future applications will be approved or will not be challenged by third parties, that any issued patents will effectively protect our technology, or that patents held by third parties will not have an adverse effect on our ability to do business.

The semiconductor industry is characterized by frequent litigation regarding patent and other intellectual property rights. Questions of infringement in the semiconductor field involve highly technical and subjective analyses. In addition, patent infringement claims are increasingly being asserted by patent holding companies (so-called patent “trolls”), which do not use technology and whose sole business is to enforce patents against companies, such as us, for monetary gain. Because such patent holding companies do not provide services or use technology, the assertion of our own patents by way of counter-claim may be ineffective. Litigation may in the future be necessary to enforce our patents and other intellectual property rights, to protect our trade secrets, to determine the validity and scope of the proprietary rights of others, or to defend against claims of infringement or invalidity. We cannot assure you that we would be able to prevail in any such litigation, or be able to devote the financial resources required to bring such litigation to a successful conclusion.

In any potential dispute involving our patents or other intellectual property, our licensees also could become the targets of litigation. We are generally bound to indemnify licensees under the terms of our license agreements. Although our indemnification obligations are generally subject to a maximum amount, these obligations could nevertheless result in substantial expenses. In addition to the time and expense required for us to indemnify our licensees, a licensee’s development, marketing and sale of products embodying our solutions could be severely disrupted or shut down as a result of litigation.

We also rely on trademark, copyright and trade secret laws to protect our intellectual property. We have registered trademark in the United States for our name CEVA and the related CEVA logo, and currently market our signal processing cores and other technology offerings under this trademark.

Human Capital Resources

The table below presents the number of employees of CEVA as of December 31, 2020 by function and geographic location.

Our employees are not represented by any collective bargaining agreements, and we have never experienced a work stoppage. We believe our employee relations are good.

A number of our employees are located in Israel. Certain provisions of Israeli law and the collective bargaining agreements between the Histadrut (General Federation of Labor in Israel) and the Coordination Bureau of Economic Organizations (the Israeli federation of employers’ organizations) apply to our Israeli employees.

In 2004, we finalized and adopted a new Code of Business Conduct and Ethics regarding the standards of conduct of our directors, officers and employees. The code is reviewed and updated periodically by our Board or Directors and is available on our website at www.ceva-dsp.com. In 2020, we completed and published on our website our Sustainability Policy. We strive to be a responsible and respected global corporate citizen and a more sustainable company in the countries where we have operations and employees. Our policy addresses the topics of (1) data privacy and security; (2) our environmental policy; (3) resource conservation and recycling; and (4) our employees.

Available Information

Our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to reports pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available, free of charge, on our website at www.ceva-dsp.com, as soon as reasonably practicable after such reports are electronically filed with the Securities and Exchange Commission and are also available on the SEC’s website at www.sec.gov.

Our website and the information contained therein or connected thereto are not intended to be incorporated into this Annual Report on Form 10-K.

We caution you that the following important factors, among others, could cause our actual future results to differ materially from those expressed in forward-looking statements made by or on behalf of us in filings with the Securities and Exchange Commission, press releases, communications with investors and oral statements. Any or all of our forward-looking statements in this annual report, and in any other public statements we make, may turn out to be wrong. They can be affected by inaccurate assumptions we might make or by known or unknown risks and uncertainties. Many factors mentioned in the discussion below will be important in determining future results. We undertake no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise. You are advised, however, to consult any further disclosures we make in our reports filed with the Securities and Exchange Commission.

The COVID-19 pandemic, or other outbreak of disease or similar public health threat, could materially and adversely affect our business, financial condition and results of operations.

The COVID-19 pandemic has resulted in government authorities implementing numerous measures to try to contain the virus, and these measures have impacted and may further impact our workforce and operations, the operations of our customers, and those of our respective vendors and suppliers. Furthermore, the outbreak has significantly increased economic and demand uncertainty and negatively impacted consumer confidence. Any shortfall in consumer spending or demand for consumer electronic products, such as due to social distancing and other restrictions, may negatively affect our business and results of operations.

The spread of COVID-19 also has caused us to modify our business practices, and we may take further actions as may be required by government authorities or that we determine are in the best interests of our employees, customers, and communities.  Such actions may result in further disruptions to our supply chain, operations and facilities, and workforce. We cannot assure you that such measures will be sufficient to mitigate the risks posed by COVID-19, and our ability to perform critical functions could be harmed.

We cannot at this time quantify or forecast the full business impact of COVID-19. The degree to which COVID-19 impacts our business, financial condition, and results of operations will depend on future developments, which are highly uncertain, and to what extent normal economic and operating conditions can resume.

The markets in which we operate are highly competitive, and as a result we could experience a loss of sales, lower prices and lower revenues.

The markets for the products in which our technology is incorporated are highly competitive. Aggressive competition could result in substantial declines in the prices that we are able to charge for our intellectual property or lose design wins to competitors. Many of our competitors are striving to increase their share of the growing signal processing IP markets and are reducing their licensing and royalty fees to attract customers. The following industry players and factors may have a significant impact on our competitiveness:

●     we compete in the audio and voice applications market with Arm Limited, Cadence, Synopsys and Verisilicon.

In addition, we may face increased competition from smaller, niche semiconductor design companies in the future. Some of our customers also may decide to satisfy their needs through in-house design. We compete on the basis of signal processing IP performance, overall chip cost, power consumption, flexibility, reliability, communication and multimedia software availability, design cycle time, tool chain, customer support, name recognition, reputation and financial strength. Our inability to compete effectively on these bases could have a material adverse effect on our business, results of operations and financial condition.

Our quarterly operating results fluctuate from quarter to quarter due to a variety of factors, including our lengthy sales cycle, and may not be a meaningful indicator of future performance.

In some quarters our operating results could be below the expectations of securities analysts and investors, which could cause our stock price to fall. Factors that may affect our quarterly results of operations in the future include, among other things:

Each of the above factors is difficult to forecast and could harm our business, financial condition and results of operations. Also, we license our technology to OEMs and semiconductor companies for incorporation into their end products for consumer markets, including handsets and consumer electronics products. The royalties we generate are reported by our customers.

Our royalty revenues are affected by seasonal buying patterns of consumer products sold by OEMs, partially by our direct customers and partially by semiconductor customers that incorporate our technology into their end products and the market acceptance of such end products. The first quarter in any given year is usually a sequentially down quarter for us in relation to royalty revenues as this period represents lower post-Christmas fourth quarter consumer product shipments. However, the magnitude of this first quarter decrease varies annually and has been impacted by global economic conditions, market share changes, exiting or refocusing of market sectors by our customers and the timing of introduction of new and existing handset devices powered by CEVA technology sold in any given quarter compared to the prior quarter. Furthermore, in 2020 the worldwide COVID-19 pandemic created demand for digital connectivity and consumer devices, in parallel to economic slowdowns in different countries and at different times due to shelter-in-place orders and other government restrictions. Such events may continue into 2021 and distort more traditional seasonality trends.

Moreover, the semiconductor and consumer electronics industries remain volatile, which makes it extremely difficult for our customers and us to accurately forecast financial results and plan for future business activities. As a result, our past operating results should not be relied upon as an indication of future performance.

We rely significantly on revenues derived from a limited number of customers who contribute to our royalty and license revenues.

We derive a significant amount of revenues from a limited number of customers. Sales to Spreadtrum, accounted for 14%, 15% and 15% of our total revenues for 2020, 2019 and 2018, respectively. Sales to Intel represented 15%, 19% and 19% of our total revenues for 2020, 2019 and 2018, respectively. With respect to our royalty revenues, four royalty paying customers each represented 10% or more of our total royalty revenues for 2020, and collectively represented 72% of our total royalty revenues for 2020. Three royalty paying customers each represented 10% or more of our total royalty revenues for 2019, and collectively represented 73% of our total royalty revenues for 2019, and three royalty paying customers each represented 10% or more of our total royalty revenues for 2018, and collectively represented 76% of our total royalty revenues for 2018. We expect that a significant portion of our future revenues will continue to be generated by a limited number of customers. The loss of any significant royalty paying customer could adversely affect our near-term future operating results. Furthermore, consolidation among our customers may negatively affect our revenue source, increase our existing customers’ negotiation leverage and make us further dependent on a limited number of customers. Moreover, the discontinuation of product lines or market sectors that incorporate our technology by our significant customers or a change in direction of their business and our inability to adapt our technology to their new business needs could have material negative implications for our future royalty revenues.

Our business is dependent on licensing revenues, which may vary period to period.

License agreements for our signal processing IP cores and platforms have not historically provided for substantial ongoing license payments so past licensing revenues may not be indicative of the amount of such revenues in any future period. We believe that there is a similar risk with RivieraWaves’ operations associated with Bluetooth and Wi-Fi connectivity technologies. Significant portions of our anticipated future revenues, therefore, will likely depend upon our success in attracting new customers or expanding our relationships with existing customers. However, revenues recognized from licensing arrangements vary significantly from period to period, depending on the number and size of deals closed during a quarter, and is difficult to predict. In addition, as we expand our business into the non-handset baseband markets, our licensing deals may be smaller but greater in volume which may further fluctuate our licensing revenues quarter to quarter. Our ability to succeed in our licensing efforts will depend on a variety of factors, including the performance, quality, breadth and depth of our current and future products as well as our sales and marketing skills. In addition, some of our licensees may in the future decide to satisfy their needs through in-house design and production. Our failure to obtain future licensing customers would impede our future revenue growth and could materially harm our business.

Royalty rates could decrease for existing and future license agreements, which could materially adversely affect our operating results.

Royalty payments to us under existing and future license agreements could be lower than currently anticipated for a variety of reasons. Average selling prices for semiconductor products generally decrease over time during the lifespan of a product. In addition, there is increasing downward pricing pressures in the semiconductor industry on end products incorporating our technology, especially end products for the handsets and consumer electronics markets. As a result, notwithstanding the existence of a license agreement, our customers may demand that royalty rates for our products be lower than our historic royalty rates. We have in the past and may be pressured in the future to renegotiate existing license agreements with our customers. In addition, certain of our license agreements provide that royalty rates may decrease in connection with the sale of larger quantities of products incorporating our technology. Furthermore, our competitors may lower the royalty rates for their comparable products to win market share which may force us to lower our royalty rates as well. As a consequence of the above referenced factors, as well as unforeseen factors in the future, the royalty rates we receive for use of our technology could decrease, thereby decreasing future anticipated revenues and cash flow. Royalty revenues were approximately 48%, 45% and 48% of our total revenues for 2020, 2019 and 2018, respectively. Therefore, a significant decrease in our royalty revenues could materially adversely affect our operating results.

Moreover, royalty rates may be negatively affected by macroeconomic trends (including the recent COVID-19 pandemic and its global impact) or changes in products mix. Furthermore, consolidation among our customers may increase the leverage of our existing customers to extract concessions from us in royalty rates. Moreover, changes in products mix such as an increase in lower royalty bearing products shipped in high volume like low-cost feature phones and Bluetooth-based products in lieu of higher royalty bearing products like LTE phones could lower our royalty revenues.

We generate a significant amount of our total revenues, especially royalty revenues, from the handset baseband market (for mobile handsets and for other modem connected devices) and our business and operating results may be materially adversely affected if we do not continue to succeed in these highly competitive markets.

A significant portion of our revenues in general, and in particular our royalty revenues, are derived from baseband for handsets. Any adverse change in our ability to compete and maintain our competitive position in the handset baseband market, including through the introduction by competitors of enhanced technologies that attract customers that target those markets, would harm our business, financial condition and results of operations. Moreover, the handset baseband market is extremely competitive and is facing intense pricing pressures, and we expect that competition and pricing pressures will only increase. Furthermore, it can be very volatile with regards to volume shipments of different phones, standards and connected devices due to inventory build out or consumer demand changes or geographical macroeconomics, pricing changes, product discontinuations due to technical issues and timing of introduction of new phones and products. Our existing OEM or semiconductor customers also may fail to introduce new handset devices that attract consumers, lose a significant design opportunity for a new product introduction or encounter significant delays in developing, manufacturing or shipping new or enhanced products in those markets or find alternative technological solutions and suppliers. The inability of our customers to compete would result in lower shipments of products powered by our technologies which in turn would have a material adverse effect on our business, financial condition and results of operations. As an example, Intel, one of our customers, did not have its products selected for inclusion in Apple’s new 5G smartphone series, and thereafter announced the sale of its 5G smartphone modem business to Apple. A customer’s loss of a design opportunity may have an adverse effect on our royalty revenues from such customer, which in turn will also have an adverse effect on our overall results of operations and market share. Our royalty revenues will be negatively impacted if we fail to offset any loss of royalty revenues from, for example, our customers’ products being incorporated Apple’s new 5G smartphone series with royalty revenues from other emerging products incorporating our technologies. Since a significant portion of our revenues is derived from the handset baseband market, adverse conditions in this market would have a material adverse effect on our business, financial condition and results of operations.

In order to sustain the future growth of our business, we must penetrate new markets and our new products must achieve widespread market acceptance but such additional revenue opportunities may not be implemented and may not be achieved.

In order to expand our business and increase our revenues, we must penetrate new markets and introduce new products, including additional non-baseband related products. We have invested significant resources in pursuing potential opportunities for revenue growth and diversify our revenue streams. Our continued success will depend significantly on our ability to accurately anticipate changes in industry standards and to continue to appropriately fund development efforts to enhance our existing products or introduce new products in a timely manner to keep pace with technological developments. However, there are no assurances that we will develop products relevant for the marketplace or gain significant market share in those competitive markets. Moreover, if any of our competitors implement new technologies before us, those competitors may be able to provide products that are more effective or at lower prices, which could adversely impact our sales and impact our market share. Our inability to penetrate new markets and increase our market share in those markets or lack of customer acceptance of our new products may harm our business and potential growth.

Because our IP solutions are components of end products, if semiconductor companies and electronic equipment manufacturers do not incorporate our solutions into their end products or if the end products of our customers do not achieve market acceptance, we may not be able to generate adequate sales of our products.

We do not sell our IP solutions directly to end-users; we license our technology primarily to semiconductor companies and electronic equipment manufacturers, who then incorporate our technology into the products they sell. As a result, we rely on our customers to incorporate our technology into their end products at the design stage. Once a company incorporates a competitor’s technology into its end product, it becomes significantly more difficult for us to sell our technology to that company because changing suppliers involves significant cost, time, effort and risk for the company. As a result, we may incur significant expenditures on the development of a new technology without any assurance that our existing or potential customers will select our technology for incorporation into their own product and without this “design win,” it becomes significantly difficult to sell our IP solutions. Moreover, even after a customer agrees to incorporate our technology into its end products, the design cycle is long and may be delayed due to factors beyond our control, which may result in the end product incorporating our technology not reaching the market until long after the initial “design win” with such customer. From initial product design-in to volume production, many factors could impact the timing and/or amount of sales actually realized from the design-in. These factors include, but are not limited to, changes in the competitive position of our technology, our customers’ financial stability, and our customers' ability to ship products according to our customers’ schedule. Moreover, current economic conditions may further prolong a customer’s decision-making process and design cycle.

Further, because we do not control the business practices of our customers, we do not influence the degree to which they promote our technology or set the prices at which they sell products incorporating our technology. We cannot assure you that our customers will devote satisfactory efforts to promote their end products which incorporate our IP solutions.

In addition, our royalties from licenses and therefore the growth of our business, are dependent upon the success of our customers in introducing products incorporating our technology and the success of those products in the marketplace. The primary customers for our products are semiconductor design and manufacturing companies, system OEMs and electronic equipment manufacturers, particularly in the telecommunications field. All of the industries we license into are highly competitive, cyclical and have been subject to significant economic downturns at various times. These downturns are characterized by production overcapacity and reduced revenues, which at times may encourage semiconductor companies or electronic product manufacturers to reduce their expenditure on our technology. If we do not retain our current customers and continue to attract new customers, our business may be harmed.

We depend on market acceptance of third-party semiconductor intellectual property.

The semiconductor intellectual property (SIP) industry is a relatively small and emerging industry. Our future growth will depend on the level of market acceptance of our third-party licensable intellectual property model, the variety of intellectual property offerings available on the market, and a shift in customer preference away from in-house development of proprietary signal processing IP towards licensing open signal processing IP cores and platforms. Furthermore, the third-party licensable intellectual property model is highly dependent on the market adoption of new services and products, such as low cost smartphones in emerging markets, LTE-based smartphones, mobile broadband, small cell base stations and the increased use of advanced audio, voice, computational photography and embedded vision in mobile, automotive and consumer products, as well as in IoT and connectivity applications in general in which we participate. Such market adoption is important because the increased cost associated with ownership and maintenance of the more complex architectures needed for the advanced services and products may motivate companies to license third-party intellectual property rather than design them in-house.

The trends that would enable our growth are largely beyond our control. Semiconductor customers also may choose to adopt a multi-chip, off-the-shelf chip solution versus licensing or using highly-integrated chipsets that embed our technologies. If the above referenced market shifts do not materialize or third-party SIP does not achieve market acceptance, our business, results of operations and financial condition could be materially harmed.

Because we have significant international operations, we may be subject to political, economic and other conditions relating to our international operations that could increase our operating expenses and disrupt our revenues and business.

Approximately 79% of our total revenues for 2020, 81% for 2019 and 89% for 2018 were derived from customers located outside of the United States. We expect that international customers will continue to account for a significant portion of our revenues for the foreseeable future. As a result, the occurrence of any negative international political, economic or geographic events could result in significant revenue shortfalls. These shortfalls could cause our business, financial condition and results of operations to be harmed. Some of the risks of doing business internationally include:

Revenues from customers located in the Asia Pacific region account for a substantial portion of our total revenues. We expect that revenue from international sales generally, and sales to the Asia Pacific region specifically, will continue to be a material part of our total revenues. Therefore, any financial crisis, trade negotiations or disputes or other major event causing business disruption in international jurisdictions generally, and in specific countries in the Asia Pacific region in particular, could negatively affect our future revenues and results of operations. For example, in 2018, the U.S. Department of Commerce’s Bureau of Industry and Security’s initial ban on exports of U.S. products to Chinese telecommunications OEM ZTE disrupted ZTE’s operations, which caused delays with our engagements with ZTE and negatively impacted our royalty revenues. Actions of any nature with respect to such customers may reduce our revenues from them and adversely affect our business and financial results.

New tariffs and other trade measures could adversely affect our consolidated results of operations, financial position and cash flows.

General trade tensions between the U.S. and China have been escalating since 2018, and are not fully resolved yet. Trade tensions between the U.S. and China have resulted in significant tariff increases, sanctions against specified entities, and the broadening of restrictions and license requirements for specified uses of products. The ongoing geopolitical and economic uncertainty between the U.S. and China, and the unknown impact of current and future U.S. and Chinese trade regulations, may cause disruptions in the semiconductor industry and its supply chain, decreased demand from customers for the ultimate products using our IP solutions, or other disruptions which may, directly or indirectly, materially harm our business, financial condition and results of operations. While tariffs and other retaliatory trade measures imposed by other countries on U.S. goods have not yet had a significant impact on our business or results of operations, we cannot predict further developments, and such existing or future tariffs could have a material adverse effect on our consolidated results of operations, financial position and cash flows. Furthermore, further changes in U.S. trade policy could trigger retaliatory actions by affected countries, which could impose restrictions on our ability to do business in or with affected countries or prohibit, reduce or discourage purchases of our products by foreign customers and higher prices for our products in foreign markets. For example, there are risks that the Chinese government may, among other things, require the use of local suppliers, compel companies that do business in China to partner with local companies to conduct business and provide incentives to government-backed local customers to buy from local suppliers. Changes in, and responses to, U.S. trade policy could reduce the competitiveness of our products and cause our sales and revenues to drop, which could materially and adversely impact our business and results of operations.

We depend on a limited number of key personnel who would be difficult to replace.

Our success depends to a significant extent upon certain of our key employees and senior management, the loss of which could materially harm our business. Competition for skilled employees in our field is intense. We cannot assure you that in the future we will be successful in attracting and retaining the required personnel.

The sales cycle for our IP solutions is lengthy, which makes forecasting of our customer orders and revenues difficult.

The sales cycle for our IP solutions is lengthy, often lasting three to nine months. Our customers generally conduct significant technical evaluations, including customer trials, of our technology as well as competing technologies prior to making a purchasing decision. In addition, purchasing decisions also may be delayed because of a customer’s internal budget approval process. Furthermore, given the current market conditions, we have less ability to predict the timing of our customers’ purchasing cycle and potential unexpected delays in such a cycle. Because of the lengthy sales cycle and potential delays, our dependence on a limited number of customers to generate a significant amount of revenues for a particular period and the size of customer orders, if orders forecasted for a specific customer for a particular period do not occur in that period, our revenues and operating results for that particular quarter could suffer. Moreover, a portion of our expenses related to an anticipated order is fixed and difficult to reduce or change, which may further impact our operating results for a particular period.

Because our IP solutions are complex, the detection of errors in our products may be delayed, and if we deliver products with defects, our credibility will be harmed, the sales and market acceptance of our products may decrease and product liability claims may be made against us.

Our IP solutions are complex and may contain errors, defects and bugs when introduced. If we deliver products with errors, defects or bugs, our credibility and the market acceptance and sales of our products could be significantly harmed. Furthermore, the nature of our products may also delay the detection of any such error or defect. If our products contain errors, defects and bugs, then we may be required to expend significant capital and resources to alleviate these problems. This could result in the diversion of technical and other resources from our other development efforts. Any actual or perceived problems or delays may also adversely affect our ability to attract or retain customers. Furthermore, the existence of any defects, errors or failure in our products could lead to product liability claims or lawsuits against us or against our customers. A successful product liability claim could result in substantial cost and divert management’s attention and resources, which would have a negative impact on our financial condition and results of operations.

Our success will depend on our ability to successfully manage our geographically dispersed operations.

Most of our research and development staff is located in Israel. We also have research and development teams in France, Ireland, the United Kingdom and United States (following our acquisition of the Hillcrest Labs business from InterDigital in July 2019). Accordingly, our ability to compete successfully will depend in part on the ability of a limited number of key executives located in geographically dispersed offices to manage our research and development staff and integrate them into our operations to effectively address the needs of our customers and respond to changes in our markets. If we are unable to effectively manage and integrate our remote operations, our business may be materially harmed.

Our operations in Israel may be adversely affected by instability in the Middle East region.

One of our principal research and development facilities is located in Israel, and most of our executive officers and some of our directors are residents of Israel. Although substantially all of our sales currently are being made to customers outside Israel, we are nonetheless directly influenced by the political, economic and military conditions affecting Israel. Any major hostilities involving Israel could significantly harm our business, operating results and financial condition.

In addition, certain of our employees are currently obligated to perform annual reserve duty in the Israel Defense Forces and are subject to being called to active military duty at any time. Although we have operated effectively under these requirements since our inception, we cannot predict the effect of these obligations on the company in the future. Our operations could be disrupted by the absence, for a significant period, of one or more of our key employees due to military service.

Terrorist attacks, acts of war or military actions and/or other civil unrest may adversely affect the territories in which we operate, and our business, financial condition and operating results.

Terrorist attacks and attempted terrorist attacks, military responses to terrorist attacks, other military actions, or governmental action in response to or in anticipation of a terrorist attack, or civil unrest, may adversely affect prevailing economic conditions, resulting in work stoppages, reduced consumer spending or reduced demand for end products that incorporate our technologies. These developments subject our worldwide operations to increased risks and, depending on their magnitude, could reduce net sales and therefore could have a material adverse effect on our business, financial condition and operating results.

Our research and development expenses may increase if the grants we currently receive from the Israeli government are reduced or withheld.

We currently receive research grants mainly from programs of the IIA. We recorded an aggregate of $3,042,000, $5,843,000 and $3,510,000 in 2020, 2019 and 2018, respectively. The amounts in 2020 are lower compared to 2019 as some CEVA-requested programs were not approved by the IIA and as a result of a general change of fund allocations by the IIA. While we will endeavor to win part of these amounts in the coming years, we can provide no assurance that such efforts will be successful. To be eligible for these grants, we must meet certain development conditions and comply with periodic reporting obligations. Although we have met such conditions in the past, should we fail to meet such conditions in the future our research grants may be repayable, reduced or withheld. The repayment or reduction of such research grants may increase our research and development expenses which in turn may reduce our operating income. Also, the timing of such payments from the IIA may vary from year to year and quarter to quarter, and we have no control on the timing of such payment.

The nature of our business requires the application of complex revenue recognition rules. Significant changes in U.S. generally accepted accounting principles, or GAAP, including the adoption of the new revenue recognition rules, could materially affect our financial position and results of operations.

We prepare our financial statements in accordance with GAAP, which is subject to interpretation or changes by the Financial Accounting Standards Board, or FASB, the SEC, and other various bodies formed to promulgate and interpret appropriate accounting principles. New accounting pronouncements and changes in accounting principles have occurred in the past and are expected to occur in the future, which may have a significant effect on our financial results. For example, pursuant to the new revenue recognition rules, effective as of January 1, 2018, an entity recognizes sales and usage-based royalties as revenue only when the later of the following events occurs: (1) the subsequent sale or usage occurs or (2) the performance obligation to which some or all of the sales-based or usage-based royalty allocated has been satisfied (or partially satisfied). Recognizing royalty revenue on a lag time basis is not permitted. As a result, the royalties we generate from customers is based on royalty of units shipped during the quarter as estimated by our customers, not a quarter in arrears that we previously report. Adoption of this standard and any difficulties in implementation of changes in accounting principles, including uncertainty associated with royalty revenues for the quarter based on estimates provided by our customer, could cause us to fail to meet our financial reporting obligations, which could result in regulatory discipline and harm investors’ confidence in us.

The Israeli tax benefits that we currently receive and the government programs in which we participate require us to meet certain conditions and may be terminated or reduced in the future, which could increase our tax expenses.

We enjoy certain tax benefits in Israel, particularly as a result of the “Approved Enterprise” and the “Benefited Enterprise” status of our facilities and programs through 2019, and the “Technological Preferred Enterprise” status of our facilities and programs since 2020. To maintain our eligibility for these tax benefits, we must continue to meet certain conditions, relating principally to adherence to the investment program filed with the Investment Center of the Israeli Ministry of Industry and Trade and to periodic reporting obligations. Should we fail to meet such conditions, these benefits would be cancelled and we would be subject to corporate tax in Israel at the standard corporate rate (23% in 2020) and could be required to refund tax benefits already received. Additionally, if we increase our activities outside of Israel, for example, by acquisitions, our increased activities may not be eligible for inclusion in Israeli tax benefit programs. The termination or reduction of certain programs and tax benefits or a requirement to refund tax benefits already received may seriously harm our business, operating results and financial condition.

We may have exposure to additional tax liabilities as a result of our foreign operations.

We are subject to income taxes in the United States and various foreign jurisdictions. In addition to our significant operations in Israel, we have operations in Ireland, France, the United Kingdom, China and Japan. Significant judgment is required in determining our worldwide provision for income taxes and other tax liabilities. In the ordinary course of a global business, there are many intercompany transactions and calculations where the ultimate tax determination is uncertain. We are regularly under audit by tax authorities. Our intercompany transfer pricing may be reviewed by the U.S. Internal Revenue Service and by foreign tax jurisdictions. Although we believe that our tax estimates are reasonable, due to the complexity of our corporate structure, the multiple intercompany transactions and the various tax regimes, we cannot assure you that a tax audit or tax dispute to which we may be subject will result in a favorable outcome for us. If taxing authorities do not accept our tax positions and impose higher tax rates on our foreign operations, our overall tax expenses could increase.

Our failure to maintain certain research tax benefits applicable to French technology companies may adversely affect the results of operations of our RivieraWaves operations.

Pursuant to our acquisition of the RivieraWaves operations, we will benefit from certain research tax credits applicable to French technology companies, including, for example, the Crédit Impôt Recherche (“CIR”). The CIR is a French tax credit aimed at stimulating research activities. The CIR can be offset against French corporate income tax due and the portion in excess (if any) may be refunded every three years. The French Parliament can decide to eliminate, or reduce the scope or the rate of, the CIR benefit, at any time or challenge our eligibility or calculations for such tax credits, all of which may have an adverse impact on our results of operations and future cash flows.

We are exposed to fluctuations in currency exchange rates.

A significant portion of our business is conducted outside the United States. Although most of our revenues are transacted in U.S. dollars, we may be exposed to currency exchange fluctuations in the future as business practices evolve and we are forced to transact business in local currencies. Moreover, the majority of our expenses are denominated in foreign currencies, mainly New Israeli Shekel (NIS) and the EURO, which subjects us to the risks of foreign currency fluctuations. Based on trends to date, we expect that in 2021 we will have additional exchange rate expenses as compared to 2020 in the event of the ongoing devaluation of the U.S. dollar compared to the Shekel and Euro. Our primary expenses paid in currencies other than the U.S. dollar are employee salaries. Increases in the volatility of the exchange rates of currencies other than the U.S. dollar versus the U.S. dollar could have an adverse effect on the expenses and liabilities that we incur in currencies other than the U.S. dollar when remeasured into U.S. dollars for financial reporting purposes. We have instituted a foreign cash flow hedging program to minimize the effects of currency fluctuations. However, hedging transactions may not successfully mitigate losses caused by currency fluctuations, and our hedging positions may be partial or may not exist at all in the future. We also review our monthly expected non-U.S. dollar denominated expenditure and look to hold equivalent non-U.S. dollar cash balances to mitigate currency fluctuations. However, in some cases, we expect to continue to experience the effect of exchange rate currency fluctuations on an annual and quarterly basis. For example, our EURO cash balances increase significantly on a quarterly basis beyond our EURO liabilities from the CIR, which is generally refunded every three years.

We are exposed to the credit risk of our customers, which could result in material losses.

As we diversify and expand our addressable market, we will enter into licensing arrangements with first time customers with whom we don’t have full visible of their creditworthiness. Furthermore, we have increased business activities in the Asia Pacific region. As a result, our future credit risk exposure may increase. Although we monitor and attempt to mitigate credit risks, there can be no assurance that our efforts will be effective. Although any losses to date relating to credit exposure of our customers have not been material, future losses, if incurred, could harm our business and have a material adverse effect on our operating results and financial condition.

Our product development efforts are time-consuming and expensive and may not generate an acceptable return, if any.

Our product development efforts require us to incur substantial research and development expense. Our research and development expenses were approximately $62.0 million, $52.8 million and $47.8 million for 2020, 2019 and 2018, respectively. We may not be able to achieve an acceptable return, if any, on our research and development efforts.

The development of our products is highly complex. We occasionally have experienced delays in completing the development and introduction of new products and product enhancements, and we could experience delays in the future. Unanticipated problems in developing products could also divert substantial engineering resources, which may impair our ability to develop new products and enhancements and could substantially increase our costs. Furthermore, we may expend significant amounts on research and development programs that may not ultimately result in commercially successful products. Our research and development expense levels have increased steadily in the past few years. As a result of these and other factors, we may be unable to develop and introduce new products successfully and in a cost-effective and timely manner, and any new products we develop and offer may never achieve market acceptance. Any failure to successfully develop future products would have a material adverse effect on our business, financial condition and results of operations.

If we are unable to meet the changing needs of our end-users or address evolving market demands, our business may be harmed.

The markets for signal processing IPs are characterized by rapidly changing technology, emerging markets and new and developing end-user needs, and requiring significant expenditure for research and development. We cannot assure you that we will be able to introduce systems and solutions that reflect prevailing industry standards, on a timely basis, meet the specific technical requirements of our end-users or avoid significant losses due to rapid decreases in market prices of our products, and our failure to do so may seriously harm our business.

We may seek to expand our business in ways that could result in diversion of resources and extra expenses.

We may in the future pursue acquisitions of businesses, products and technologies, establish joint venture arrangements, make minority equity investments or enhance our existing CEVAnet partner eco-system to expand our business. We are unable to predict whether or when any prospective acquisition, equity investment or joint venture will be completed. The process of negotiating potential acquisitions, joint ventures or equity investments, as well as the integration of acquired or jointly developed businesses, technologies or products may be prolonged due to unforeseen difficulties and may require a disproportionate amount of our resources and management’s attention. We cannot assure you that we will be able to successfully identify suitable acquisition or investment candidates, complete acquisitions or investments, or integrate acquired businesses or joint ventures with our operations. If we were to make any acquisition or investment or enter into a joint venture, we may not receive the intended benefits of the acquisition, investment or joint venture or such an acquisition, investment or joint venture may not achieve comparable levels of revenues, profitability or productivity as our existing business or otherwise perform as expected. The expansion of our CEVAnet partner eco-system also may not achieve the anticipated benefits. The occurrence of any of these events could harm our business, financial condition or results of operations. Future acquisitions, investments or joint ventures may require substantial capital resources, which may require us to seek additional debt or equity financing.

Future acquisitions, joint ventures or minority equity investments by us could result in the following, any of which could seriously harm our results of operations or the price of our stock:

We may not be able to adequately protect our intellectual property.

Our success and ability to compete depend in large part upon the protection of our proprietary technologies. We rely on a combination of patent, copyright, trademark, trade secret, mask work and other intellectual property rights, confidentiality procedures and licensing arrangements to establish and protect our proprietary rights. These agreements and measures may not be sufficient to protect our technology from third-party infringement or protect us from the claims of others. As a result, we face risks associated with our patent position, including the potential need to engage in significant legal proceedings to enforce our patents, the possibility that the validity or enforceability of our patents may be denied, the possibility that third parties will be able to compete against us without infringing our patents and the possibility that our products may infringe patent rights of third parties.

Our trade names or trademarks may be registered or utilized by third parties in countries other than those in which we have registered them, impairing our ability to enter and compete in those markets. If we were forced to change any of our brand names, we could lose a significant amount of our brand identity.

Our business will suffer if we are sued for infringement of the intellectual property rights of third parties or if we cannot obtain licenses to these rights on commercially acceptable terms.

We are subject to the risk of adverse claims and litigation alleging infringement of the intellectual property rights of others. There are a large number of patents held by others, including our competitors, pertaining to the broad areas in which we are active. We have not, and cannot reasonably, investigate all such patents. From time to time, we have become aware of patents in our technology areas and have sought legal counsel regarding the validity of such patents and their impact on how we operate our business, and we will continue to seek such counsel when appropriate in the future. In addition, patent infringement claims are increasingly being asserted by patent holding companies (so-called patent “trolls”), which do not use technology and whose sole business is to enforce patents against companies, such as us, for monetary gain. Because such patent holding companies do not provide services or use technology, the assertion of our own patents by way of counter-claim may be ineffective. Infringement claims may require us to enter into license arrangements or result in protracted and costly litigation, regardless of the merits of these claims. Any necessary licenses may not be available or, if available, may not be obtainable on commercially reasonable terms. If we cannot obtain necessary licenses on commercially reasonable terms, we may be forced to stop licensing our technology, and our business would be seriously harmed.

The future growth of our business depends in part on our ability to license to system OEMs and small-to-medium-sized semiconductor companies directly and to expand our sales geographically.

Historically, a substantial portion of our licensing revenues has been derived in any given period from a relatively small number of licensees. Because of the substantial license fees we charge, our customers tend to be large semiconductor companies or vertically integrated system OEMs. Part of our current growth strategy is to broaden the adoption of our products by small and mid-size companies by offering different versions of our products targeted at these companies. If we are unable to develop and market effectively our intellectual property through these models, our revenues will continue to be dependent on a smaller number of licensees and a less geographically dispersed pattern of licensees, which could materially harm our business and results of operations.

Our operating results are affected by the highly cyclical nature of and general economic conditions in the semiconductor industry.

We operate within the semiconductor industry, which experiences significant fluctuations in sales and profitability. Downturns in the semiconductor industry are characterized by diminished product demand, excess customer inventories, accelerated erosion of prices and excess production capacity. Various market data suggests that the semiconductor industry may be facing such a negative cycle presently, especially in the global handset market. The semiconductor industry has faced significant global supply chain issues as a result of the impact of the COVID-19 pandemic and the related imposition of government restrictions on staffing and facility operations, supply chain shortages, and other disruptions. Numerous factors, such as the ongoing pandemic or further trade tensions between the U.S. and China, may prolong or deepen these challenges faced by the industry. Volatility or declines in the semiconductor industry could cause substantial fluctuations or declines in our revenues and results of operations.

If we determine that our goodwill and intangible assets have become impaired, we may incur impairment charges, which would negatively impact our operating results.

Goodwill represents the excess of cost over the fair value of net assets acquired in business combinations. Under accounting principles generally accepted in the United States of America, we assess potential impairment of our goodwill and intangible assets at least annually, as well as on an interim basis to the extent that factors or indicators become apparent that could reduce the fair value of any of our businesses below book value. Impairment may result from significant changes in the manner of use of the acquired asset, negative industry or economic trends and significant underperformance relative to historic or projected operating results. If we determine that our goodwill and intangible assets have become impaired, we may incur impairment charges, which could negatively impact our operating results.

Cybersecurity threats or other security breaches could compromise sensitive information belonging to us or our customers and could harm our business and our reputation.

We store sensitive data, including intellectual property, proprietary business information and our customer and employee information. Despite our security measures, our information technology and infrastructure may be vulnerable to attacks by hackers or breached due to employee error, malfeasance or other disruptions that could result in unauthorized disclosure or loss of sensitive data. Because the techniques used to obtain unauthorized access to networks, or to sabotage systems, change frequently and generally are not recognized until launched against a target, we may be unable to anticipate these techniques or to implement adequate preventative measures. Furthermore, in the operation of our business we also use third-party vendors that store certain sensitive data. Any security breach of our own or a third-party vendor’s systems could cause us to be non-compliant with applicable laws or regulations, subject us to legal claims or proceedings, disrupt our operations, damage our reputation, and cause a loss of confidence in our products and services, any of which could adversely affect our business.

Our corporate tax rate may increase, which could adversely impact our cash flow, financial condition and results of operations.

We have significant operations in Israel, as well operations in the Republic of Ireland and France. A substantial portion of our taxable income historically has been generated in Israel, and starting in 2020, also in France. Currently, our Israeli and Irish subsidiaries are taxed at rates lower than the U.S. tax rates. Our French entity tax rate is 28% and higher than current U.S. tax rates. If our Israeli and Irish subsidiaries were no longer to qualify for these lower tax rates or if the applicable tax laws were rescinded or changed, our operating results could be materially adversely affected. Moreover, if U.S. or other authorities were to change applicable tax laws or successfully challenge the manner in which our subsidiaries’ profits are currently recognized, our overall tax expenses could increase, and our business, cash flow, financial condition and results of operations could be materially adversely affected. Also our taxes on the Irish interest income may be double taxed both in Ireland and in the U.S. due to U.S. tax regulations and Irish tax restrictions on net operating losses to offset interest income. In addition, our Israeli interest income also may be taxed both in Israel and the U.S due to different Controlled Foreign Corporation rules.

The anti-takeover provisions in our certificate of incorporation and bylaws could prevent or discourage a third party from acquiring us.

Our certificate of incorporation and bylaws contain provisions that may prevent or discourage a third party from acquiring us, even if the acquisition would be beneficial to our stockholders. Our board of directors also has the authority to fix the rights and preferences of shares of our preferred stock and to issue such shares without a stockholder vote. Our bylaws also place limitations on the authority to call a special meeting of stockholders. We have advance notice procedures for stockholders desiring to nominate candidates for election as directors or to bring matters before an annual meeting of stockholders. In addition, these factors may also adversely affect the market price of our common stock, and the voting and other rights of the holders of our common stock.

Our stock price may be volatile so you may not be able to resell your shares of our common stock at or above the price you paid for them.

Announcements of developments related to our business, announcements by competitors, quarterly fluctuations in our financial results, changes in the general conditions of the highly dynamic industry in which we compete or the national economies in which we do business, and other factors could cause the price of our common stock to fluctuate, perhaps substantially. For example, if we fail to achieve our near term financial guidance or longer term 2022 strategic goals announced at our analysts day in January 2019, or fail to show overall business growth and expansion, our stock price may significantly decline. In addition, in recent years, the stock market has experienced extreme price fluctuations, which have often been unrelated to the operating performance of affected companies. These factors and fluctuations could have a material adverse effect on the market price of our common stock.

None.

Our headquarters are located in Rockville, Maryland and we have principal offices in Herzliya, Israel, Sophia Antipolis, France and Dublin, Ireland.

We lease buildings for our executive offices, and engineering, sales, marketing, administrative and support operations and design centers. The following table summarizes information with respect to the principal facilities leased by us as of December 31, 2020:

From time to time, we are involved in litigation relating to claims arising out of our operations in the normal course of business. We are not a party to any legal proceedings, the adverse outcome of which, in management’s opinion, would have a material adverse effect on our results of operations or financial position

Not applicable.

EXECUTIVE OFFICERS OF THE REGISTRANT

Below are the names, ages and principal recent business experience of our current executive officers. All such persons have been appointed by our board of directors to serve until their successors are elected and qualified or until their earlier resignation or removal.

Gideon Wertheizer, age 64, has served as our Chief Executive Officer since May 2005. He joined our board of directors in January 2010. Mr. Wertheizer has 37 years of experience in the semiconductor and Silicon Intellectual Property (SIP) industries. He previously served as the Executive Vice President and General Manager of the DSP business unit at CEVA. Prior to joining CEVA in November 2002, Mr. Wertheizer held various executive positions at DSP Group, Inc., including such roles as Executive VP - Strategic Business Development, Vice President for Marketing and Vice President of VLSI design. Mr. Wertheizer holds a BsC for electrical engineering from Ben Gurion University in Israel and executive MBA from Bradford University in the United Kingdom.

Yaniv Arieli, age 52, has served as our Chief Financial Officer since May 2005. Prior to his current position, Mr. Arieli served as President of U.S. Operations and Director of Investor Relations of DSP Group beginning in August 2002 and Vice President of Finance, Chief Financial Officer and Secretary of DSP Group’s DSP Cores Licensing Division prior to that time. Before joining DSP Group in 1997, Mr. Arieli served as an account manager and certified public accountant at Kesselman & Kesselman, a member of PricewaterhouseCoopers, a leading accounting firm. Mr. Arieli is a CPA and holds a B.A. in Accounting and Economics from Haifa University in Israel and an M.B.A. from Newport University and is also a member of the National Investor Relation Institute.

Issachar Ohana, age 55, has served as our Vice President, Worldwide Sales, since November 2002 and our Executive Vice President, Worldwide Sales, since July 2006. Prior to joining CEVA in November 2002, Mr. Ohana was with DSP Group beginning in August 1994 as a VLSI design engineer. He was appointed Project Manager of DSP Group’s research and development in July 1995, Director of Core Licensing in August 1998, and Vice President—Sales of the Core Licensing Division in May 2000. Mr. Ohana holds a B.Sc. in Electrical and Computer Engineering from Ben Gurion University in Israel and an MBA from Bradford University in the United Kingdom.

Michael Boukaya, age 46, has served as our Chief Operating Officer since April 2019. Prior to this position, Mr. Boukaya served as our Vice President and General Manager of the wireless business unit since 2014. Previously, Mr. Boukaya served as VP and Chief Architect with overall responsibility for the research and development of next generation DSP cores, wireless platform architectures and multimedia processors. Before joining CEVA, he was with DSP Group, Inc., holding different engineering and research and development management positions. Mr. Boukaya holds a B.Sc. in Electronic Engineering from the Technion Technology Institute, graduated from Executive Program of Stanford Graduate School of Business, and holds several patents on DSP technology.

PART II

Our common stock began trading on The NASDAQ Global Market on November 1, 2002. Our common stock currently trades under the ticker symbol “CEVA” on NASDAQ. As of February 20, 2021, there were approximately 560 holders of record, which we believe represents approximately 31,269 beneficial holders.

Equity Compensation Plan Information

Information as of December 31, 2020 regarding options, SARs, RSUs and PSUs granted under our stock plans and remaining available for issuance under those plans will be contained in the definitive 2021 Proxy Statement for the 2021 annual meeting of stockholders to be held on May 6, 2021 and incorporated herein by reference.

Issuer Purchases of Equity Securities

There were no repurchases of our common stock during the three months ended December 31, 2020.

2021 Annual Meeting of Stockholders

We anticipate that the 2021 annual meeting of our stockholders will be held on May 6, 2021.

Dividends

We have historically not paid dividends and have no foreseeable plans to pay dividends.

Stock Performance Graph

Notwithstanding anything to the contrary set forth in any of the Company’s previous or future filings under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, that might incorporate this proxy statement or future filings made by the Company under those statutes, the below Stock Performance Graph shall not be deemed filed with the United States Securities and Exchange Commission and shall not be deemed incorporated by reference into any of those prior filings or into any future filings made by the Company under those statutes.

The stock performance graph above compares the percentage change in cumulative stockholder return on the common stock of our company for the period from December 31, 2015, through December 31, 2020, with the cumulative total return on The NASDAQ Global Market (U.S.) Composite Index and the S&P 500 Index.

This graph assumes the investment of $100 in our common stock (at the closing price of our common stock on December 31, 2015), the NASDAQ Global Market (U.S.) Composite Index and the S&P 500 Index on December 31, 2015, and assumes dividends, if any, are reinvested.

Comparisons in the graph above are based upon historical data and are not indicative of, nor intended to forecast, future performance of our common stock.

The following selected financial data should be read in conjunction with, and are qualified by reference to, our consolidated financial statements and the related notes, as well as our “Management’s Discussion and Analysis of Financial Condition and Results of Operations for the fiscal year ended December 31, 2020,” both appearing elsewhere in this annual report.

QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

You should read the following discussion together with the consolidated financial statements and related notes appearing elsewhere in this annual report. This discussion contains forward-looking statements that involve risks and uncertainties. Actual results may differ materially from those included in such forward-looking statements. Factors that could cause actual results to differ materially include those set forth under “Risk Factors,” as well as those otherwise discussed in this section and elsewhere in this annual report. See “Forward-Looking Statements and Industry Data.”

BUSINESS OVERVIEW

The following discussion and analysis is intended to provide an investor with a narrative of our financial results and an evaluation of our financial condition and results of operations. The discussion should be read in conjunction with our consolidated financial statements and notes thereto for the year ended December 31, 2020, both appearing elsewhere in this annual report.

Headquartered in Rockville, Maryland, CEVA is the leading licensor of wireless connectivity and smart sensing technologies. We offer Digital Signal Processors, AI processors, wireless platforms and complementary software for sensor fusion, image enhancement, computer vision, voice input and artificial intelligence, all of which are key enabling technologies for a smarter, more connected world. These IP products are licensed to customers who embed them into their system-on-chip (SoC) and microcontroller designs to create power-efficient, intelligent and connected devices. Our customers include many of the world’s leading semiconductor and original equipment manufacturer (OEM) companies targeting a wide variety of IoT end markets, including mobile, PC, consumer, automotive, robotics, industrial and medical.

Our ultra-low-power IPs are enabled by our own DSPs and controllers and are deployed in devices for smart sensing and connectivity workloads. Our smart sensing portfolio includes advanced technologies for cameras, microphones, sensor hubs and inertial measurement units (IMU). Our camera platforms incorporate DSP cores, coprocessors and software technologies for AI, computer vision and imaging. Our microphone technologies incorporate DSP cores and software technologies for noise cancellation, echo cancellation and voice recognition. Our sensor hub DSPs serve as a hub for AI and DSP processing workloads associated with a wide range of sensors including camera, Radar, LiDAR, Time-of-Flight, microphones and inertial measurement units (IMUs). Our IMU technologies include processor agnostic software supporting sensor processing of accelerometers, gyroscopes, magnetometers, optical flow, as well as environmental sensors in devices. Our connectivity portfolio includes LTE and 5G mobile broadband platforms for handsets and base station RAN, NB-IoT for low bit rate cellular and Bluetooth and Wi-Fi technologies for wireless IoT.

CEVA is a sustainable and environmentally conscious company, adhering to our Code of Business Conduct and Ethics. As such, we emphasize and focus on environmental preservation, recycling, the welfare of our employees and privacy – which we promote on a corporate level. At CEVA, we are committed to social responsibility, values of preservation and consciousness towards these purposes.

We believe that our licensing business is robust with a diverse customer base and a myriad of target markets. Our state-of-the-art technology has shipped in more than 12 billion chips to date for a wide range of end markets. Every second, more than forty devices sold worldwide are powered by CEVA.

We believe the adoption of our wireless connectivity and smart sensing products beyond our incumbency in the handset baseband market continues to progress. Reflecting this trend, during 2020, we concluded fifty-five licensing deals, the majority of which were for these applications. We continue to experience strong demand for our products and expand our market reach into new areas. In the fourth quarter, we signed twenty-one licensing agreements, including a strategic agreement for our connectivity technologies with a tier 1 smartphone OEM. We also concluded agreements broadly across our connectivity and sensing products, illustrating the industry demand for our diverse IP portfolio.

We believe the following key elements represent significant growth drivers for the company:

As a result of our diversification strategy beyond baseband for handsets, and our progress in addressing those new markets under the base station and IoT umbrella, we experienced significant growth in royalty revenues derived from base station and IoT product category (formerly referred to as non-handset products), up by 72% in 2020 to $22.3 million, generated from a record 750 million royalty-bearing devices. We expect royalty growth to continue in this product category for the next few years. These devices are comprised of a range of different products at different royalty ASPs, spanning from high volume Bluetooth to high value sensor fusion and base station RAN. The royalty ASP of our other products will be in between the two ranges.

COVID-19

Throughout the COVID-19 outbreak, we have continued our operations while taking a number of precautionary health and safety measures to safeguard our employees at the same time as maintaining business continuity.  We have also provided training courses for working and managing from home, lectures and remote well-being activities to keep moral and motivation high, and communication meetings and business updates from time to time. We are monitoring and assessing orders issued by applicable governments to ensure compliance with evolving COVID-19 guidelines.

Despite the ongoing pandemic, we are encouraged by the persistent design activities of our customers and interests in our products. We are focused on continuing to expand our business to capitalize on the momentum we gained last year. We are further encouraged by recent indicators relating to our base station and IoT product category. During 2020, the world encountered new trends and different seasonality than what we have experienced in prior years. Some consumer electronics products sold well and some new technologies were widely adopted due to social distancing and other restrictions. Nonetheless, prolonged measures to contain the spread of coronavirus pose uncertainty for economic activities. In particular, in emerging markets where our primary exposure is in low tier handsets, COVID-19 has had a negative impact. While the impact from COVID-19 on our financial results for the year ended December 31, 2020 was not material as set forth in the below section discussing the results of operations, we are currently unable to determine or predict the nature, duration or scope of the overall impact the pandemic will have on our business, results of operations, liquidity or capital resources for the year 2021. For example, as of the date of this filing, while we see positive activity in our licensing and pipeline of deals, customers in the semiconductor space from whom we collect royalties are experiencing more pressure on their operations due to, among other reasons, longer manufacturing lead times as a result of COVID-19 related disruptions.  We will continue to closely monitor the effects of the ongoing pandemic on our operations, employees and customers.

CRITICAL ACCOUNTING POLICIES, ESTIMATES AND ASSUMPTIONS

Our consolidated financial statements are prepared in accordance with generally accepted accounting principles in the United States (U.S. GAAP). These accounting principles require us to make certain estimates, judgments and assumptions. We believe that the estimates, judgments and assumptions upon which we rely are reasonable based upon information available to us at the time that these estimates, judgments and assumptions are made. These estimates, judgments and assumptions can affect the reported amounts of assets and liabilities as of the date of the financial statements, as well as the reported amounts of revenues and expenses during the periods presented. To the extent there are material differences between these estimates, judgments or assumptions and actual results, our financial statements will be affected. The significant accounting policies that we believe are the most critical to aid in fully understanding and evaluating our reported financial results include the following:

In many cases, the accounting treatment of a particular transaction is specifically dictated by U.S. GAAP and does not require management’s judgment in its application. There are also areas in which management’s judgment in selecting among available alternatives would not produce a materially different result.

Revenue Recognition

Significant management judgments and estimates must be made and used in connection with the recognition of revenue in any accounting period. Material differences in the amount of revenue in any given period may result if these judgments or estimates prove to be incorrect or if management’s estimates change on the basis of development of business or market conditions. Management’s judgments and estimates have been applied consistently and have been reliable historically.

Effective as of January 1, 2018, we have followed the provisions of Accounting Standards Codification (“ASC”) Topic 606, Revenue from Contracts with Customers (“ASC 606”). The guidance provides a unified model to determine how revenue is recognized. See Note 2 to our Consolidated Financial Statements for the year ended December 31, 2020 for further information regarding revenue recognition.

The following is a description of principal activities from which we generate revenue. Revenues are recognized when control of the promised goods or services are transferred to the customers in an amount that reflects the consideration that we expect to receive in exchange for those goods or services.

We determine revenue recognition through the following steps:

We enter into contracts that can include various combinations of products and services, as detailed below, which are generally capable of being distinct and accounted for as separate performance obligations.

We generate our revenues from (1) licensing intellectual properties, which in certain circumstances are modified for customer-specific requirements, (2) royalty revenues and (3) other revenues, which include revenues from support, training and sale of development systems and chips. We license our IP to semiconductor companies throughout the world. These semiconductor companies then manufacture, market and sell custom-designed chipsets to OEMs of a variety of consumer electronics products. We also license our technology directly to OEMs, which are considered end users.

We account for our IP license revenues and related services, which provide our customers with rights to use our IP, in accordance with ASC 606. A license may be perpetual or time limited in its application. In accordance with ASC 606, we recognize revenue from IP license at the time of delivery when the customer accepts control of the IP, as the IP is functional without professional services, updates and technical support. We have concluded that our IP license is distinct as the customer can benefit from the software on its own.

Most of our contracts with customers contain multiple performance obligations. For these contracts, we account for individual performance obligations separately, if they are distinct. The transaction price is allocated to the separate performance obligations on a relative standalone selling price basis. Stand-alone selling prices of IP license are typically estimated using the residual approach. Stand-alone selling prices of services are typically estimated based on observable transactions when these services are sold on a standalone basis.

When contracts involve a significant financing component, we adjust the promised amount of consideration for the effects of the time value of money if the timing of payments agreed to by the parties to the contract (either explicitly or implicitly) provide the customer with a significant benefit of financing, unless the financing period is under one year and only after the products or services were provided, which is a practical expediency permitted under ASC 606.

Revenues from contracts that involve significant customization of our IP to customer-specific specifications are performance obligations we generally account for as performance obligations satisfied over time. Our performance does not create an asset with alternative use, and we have an enforceable right to payment. We recognize revenue on such contracts using cost based input methods, which recognize revenue and gross profit as work is performed based on a ratio between actual costs incurred compared to the total estimated costs for the contract. Provisions for estimated losses on uncompleted contracts are made during the period in which such losses are first determined, in the amount of the estimated loss on the entire contract.

Revenues that are derived from the sale of a licensee’s products that incorporate our IP are classified as royalty revenues. Royalty revenues are recognized during the quarter in which the sale of the product incorporating our IP occurs. Royalties are calculated either as a percentage of the revenues received by our licensees on sales of products incorporating our IP or on a per unit basis, as specified in the agreements with the licensees. We receive the actual sales data from our customers after the quarter ends and accounts for it as unbilled receivables. When we do not receive actual sales data from the customer prior to the finalization of its financial statements, royalty revenues are recognized based on our estimation of the customer’s sales during the quarter. We may engage a third party to perform royalty audits of our licensees, and if these audits indicate any over- or under-reported royalties, we account for the results when the audits are resolved.

In addition to license fees, contracts with customers generally contain an agreement to provide for training and post contract support, which consists of telephone or e-mail support, correction of errors (bug fixing) and unspecified updates and upgrades. Fees for post contract support, which takes place after delivery to the customer, are specified in the contract and are generally mandatory for the first year. After the mandatory period, the customer may extend the support agreement on similar terms on an annual basis. We consider the post contract support performance obligation as a distinct performance obligation that is satisfied over time, and as such, we recognize revenue for post contract support on a straight-line basis over the period for which technical support is contractually agreed to be provided to the licensee, typically 12 months. Training services are considered performance obligations satisfied over-time, and as such, revenues from training services are recognized as the training is performed.

Revenues from the sale of development systems and chips are recognized when control of the promised goods or services are transferred to the customers.

We capitalize sales commission as costs of obtaining a contract when they are incremental and, if they are expected to be recovered, amortized in a manner consistent with the pattern of transfer of the good or service to which the asset relates. If the expected amortization period is one year or less, the commission fee is expensed when incurred.

Business Combinations and Valuation of Goodwill and Other Acquired Intangible Assets

We allocate the fair value of purchase price consideration to the tangible assets acquired, liabilities assumed and intangible assets acquired based on their estimated fair values. The excess of the fair value of purchase price 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. Significant estimates in valuing certain intangible assets include, but are not limited to, future expected cash flows from acquired customers, acquired technology, and trade names from a market participant perspective, useful lives, and discount rates. Management’s estimates of fair value are based upon assumptions believed to be reasonable, but which are inherently uncertain and unpredictable and, as a result, actual results may differ from estimates.

We review goodwill for impairment at least annually or more frequently if events or changes in circumstances indicate that the carrying value of goodwill may not be recoverable in accordance with ASC 350 “Intangibles – Goodwill and other” (“ASC 350”). ASC 350 allows an entity to first assess qualitative factors to determine whether it is necessary to perform the quantitative goodwill impairment test. If the qualitative assessment does not result in a more likely than not indication of impairment, no further impairment testing is required. If an entity elects not to use this option, or if an entity determines that it is more likely than not that the fair value of a reporting unit is less than its carrying value, then the entity prepares a quantitative analysis to determine whether the carrying value of a reporting unit exceeds its estimated fair value. If the carrying value of a reporting unit exceeds its estimated fair value, the entity recognizes an impairment of goodwill for the amount of this excess, in accordance with the guidance in FASB Accounting Standards Update ("ASU") No. 2017-04, Intangibles - Goodwill and Other (Topic 350), Simplifying the Test for Goodwill Impairment. For each of the three years for the period ended December 31, 2020, no impairment of goodwill has been identified.

Acquired finite-lived intangible assets are amortized over their estimated useful lives. We evaluate the recoverability of our intangible assets for possible impairment whenever events or circumstances indicate that the carrying amount of such assets may not be recoverable. Recoverability of these assets is measured by a comparison of the carrying amounts to the future undiscounted cash flows the assets are expected to generate. If such assets are considered to be impaired, the impairment to be recognized equals the amount by which the carrying value of the assets exceeds its fair market value. We have not recorded any such impairment charge during the years presented.

In addition to the recoverability assessment, we routinely review the remaining estimated useful lives of our finite-lived intangible assets. If we reduce the estimated useful life assumption for any asset, the remaining unamortized balance would be amortized over the revised estimated useful life.

Income Taxes

We are subject to income taxes mainly in Israel, France, the U.S. and Ireland. Significant judgment is required in evaluating our uncertain tax positions and determining our provision for income taxes. We recognize income taxes under the liability method. Tax benefits are recognized from uncertain tax positions only if we believe that it is more likely than not that the tax position will be sustained on examination by the taxing authorities based on the technical merits of the position. Although we believe we have adequately reserved for our uncertain tax positions, no assurance can be given that the final tax outcome of these matters will not be different. We adjust these reserves when facts and circumstances change, such as the closing of a tax audit, the refinement of an estimate or changes in tax laws. To the extent that the final tax outcome of these matters is different than the amounts recorded, such differences will impact the provision for income taxes in the period in which such determination is made. The provision for income taxes includes the effects of any reserves that are considered appropriate, as well as the related net interest and penalties.

We recognize deferred tax assets and liabilities for future tax consequences arising from differences between the carrying amounts of existing assets and liabilities under GAAP and their respective tax bases, and for net operating loss carryforwards and tax credit carryforwards. We regularly review our deferred tax assets for recoverability and record a valuation allowance if it is more likely than not that some portion or all of the deferred tax assets will not be realized. To make this judgment, we make predictions of the amounts and category of taxable income from various sources and weigh all available positive and negative evidence about these possible sources of taxable income.

Accounting for tax positions requires judgments, including estimating reserves for potential uncertainties. We also assess our ability to utilize tax attributes, including those in the form of carry-forwards for which the benefits have already been reflected in the financial statements. While we believe the resulting tax balances as of December 31, 2019 and 2020 are appropriately accounted for, the ultimate outcome of such matters could result in favorable or unfavorable adjustments to our consolidated financial statements and such adjustments could be material. See Note 14 to our Consolidated Financial Statements for the year ended December 31, 2020 for further information regarding income taxes. We have filed or are in the process of filing local and foreign tax returns that are subject to audit by the respective tax authorities. The amount of income tax we pay is subject to ongoing audits by the tax authorities, which often result in proposed assessments. We believe that we adequately provided for any reasonably foreseeable outcomes related to tax audits and settlement. However, our future results may include favorable or unfavorable adjustments to our estimated tax liabilities in the period the assessments are made or resolved, audits are closed or when statute of limitations on potential assessments expire.

We are subject to taxation in the United States, as well as a number of foreign jurisdictions.  In December 2017, the United States enacted U.S. tax reform. The legislation implements many new U.S. domestic and international tax provisions. Some aspects of U.S. tax reform still remain unclear, and although additional clarifying guidance has been issued (by the Internal Revenue Services, and the U.S. Treasury Department), there are still some areas that may not be clarified for some time. Also, many of U.S. states have not yet updated their laws to take into account the new federal legislation. As a result, there may be further impact of the new laws on our future results of operations and financial condition. It is possible that U.S. tax reform, or interpretations under it, could change and could have an adverse effect on us, and such effect could be material.

We have elected to account for global intangible low-taxed income (“GILTI”) as a current-period expense when incurred. Legislation and clarifying guidance are expected to continue to be issued by the U.S. Treasury Department and various states in 2021, which could have a material adverse impact on the value of our U.S. deferred tax assets, result in significant changes to currently computed income tax liabilities for past and current tax periods, and increase our future U.S. tax expense.

Equity-Based Compensation

We account for equity-based compensation in accordance with FASB ASC No. 718, “Stock Compensation” which requires the recognition of compensation expenses based on estimated fair values for all equity-based awards made to employees and non-employee directors. Equity-based compensation primarily includes restricted stock unit (“RSUs”), as well as options, stock appreciation right (“SAR”), performance-based stock units (“PSUs”) and employee stock purchase plan awards.

We elect the straight-line recognition method for awards subject to graded vesting based only on a service condition and the accelerated method for awards that are subject to performance or market. The fair value of each RSU and PSU (excluding PSUs based on market condition awards) is the market value as determined by the closing price of the common stock on the grant date. We estimate the fair value of PSU based on market condition awards on the date of grant using the Monte Carlo simulation model.

Impairment of Marketable Securities

Marketable securities consist mainly of corporate bonds. We determine the appropriate classification of marketable securities at the time of purchase and re-evaluate such designation at each balance sheet date. In accordance with FASB ASC No. 320, “Investments Debt and Equity Securities,” we classify marketable securities as available-for-sale. Available-for-sale securities are stated at fair value, with unrealized gains and losses reported in accumulated other comprehensive income (loss), a separate component of stockholders’ equity, net of taxes. Realized gains and losses on sales of marketable securities, as determined on a specific identification basis, are included in financial income, net. The amortized cost of marketable securities is adjusted for amortization of premium and accretion of discount to maturity, both of which, together with interest, are included in financial income, net. We have classified all marketable securities as short-term, even though the stated maturity date may be one year or more beyond the current balance sheet date, because it is probable that we will sell these securities prior to maturity to meet liquidity needs or as part of risk versus reward objectives.

Starting on January 1, 2020, as a result of the adoption of ASC 326, available-for-sale debt securities with an amortized cost basis in excess of estimated fair value are assessed to determine what amount of that difference, if any, is caused by expected credit losses. Expected credit losses on available-for-sale debt securities are recognized in financial income, net, on our consolidated statements of income (loss), and any remaining unrealized losses, net of taxes, are included in accumulated other comprehensive income (loss) in stockholders' equity. The amount of credit losses recorded for the twelve months ended December 31, 2020 was not material. We have not recorded any impairment charge for unrealized losses during the period presented. We determine realized gains or losses on sale of marketable securities using a specific identification method, and records such gains or losses as interest and other income (expense), net.

Prior to 2020, we recognized an impairment charge when a decline in the fair value of our investments in debt securities below the cost basis of such securities was considered to be other-than-temporary. The determination of credit losses requires significant judgment and actual results may be materially different from our estimates. Factors considered in making such a determination include the duration and severity of the impairment, the reason for the decline in value and the potential recovery period. For securities that were deemed other-than-temporarily impaired, the amount of impairment was recognized in the statement of income (loss) and was limited to the amount related to credit losses, while impairment related to other factors was recognized in other comprehensive income (loss).

During the years ended December 31, 2018, 2019 and 2020, no other-than temporary impairment were recorded related to our marketable securities.

Recently Adopted Accounting Pronouncement

On January 1, 2020, we adopted Accounting Standards Update (“ASU”) No. 2016-13, “Financial Instruments – Credit Losses on Financial Instruments” (“ASU 2016-13”), which requires that expected credit losses relating to financial assets be measured on an amortized cost basis and available-for-sale debt securities be recorded through an allowance for credit losses. ASU 2016-13 limits the amount of credit losses to be recognized for available-for-sale debt securities to the amount by which carrying value exceeds fair value and also requires the reversal of previously recognized credit losses if fair value increases. The adoption did not have a material impact on our consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-04, “Intangibles: Goodwill and Other: Simplifying the Test for Goodwill Impairment.” To simplify the subsequent measurement of goodwill, the amendments eliminate Step 2 from the goodwill impairment test. The annual, or interim, goodwill impairment test is performed by comparing the fair value of a reporting unit with its carrying amount. An impairment charge should be recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. In addition, the income tax effects of tax deductible goodwill on the carrying amount of the reporting unit should be considered when measuring the goodwill impairment loss, if applicable. The amendments also eliminate the requirements for any reporting unit with a zero or negative carrying amount to perform Step 2 of the goodwill impairment test. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the qualitative impairment test is necessary. The amendments should be applied on a prospective basis. The nature of and reason for the change in accounting principle should be disclosed upon transition. We adopted ASU 2017-04 as of January 1, 2020. The adoption of the new guidance did not have a material impact on our consolidated financial statements.

Recently Issued Accounting Pronouncement

In December 2019, the FASB issued Accounting Standard Update No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (ASU 2019-12), which simplifies the accounting for income taxes. ASU 2019-12 is effective for annual reporting periods, and interim periods within those years, beginning after December 15, 2020. We are currently evaluating the impact of the new guidance on our consolidated financial statements.

RESULTS OF OPERATIONS

The following table presents line items from our consolidated statements of income (loss) as percentages of our total revenues for the periods indicated:

Discussion and Analysis

Below we provide information on the significant line items in our consolidated statements of income (loss) for each of the past three fiscal years, including the percentage changes year-on-year, as well as an analysis of the principal drivers of change in these line items from year-to-year.

Revenues

Total Revenues

We derive a significant amount of revenues from a limited number of customers. Sales to Spreadtrum represented 14%, 15% and 15% of our total revenues for 2020, 2019 and 2018, respectively. Sales to Intel represented 15%, 19% and 19% of our total revenues for 2020, 2019 and 2018, respectively. Generally, the identity of our other customers representing 10% or more of our total revenues varies from period to period, especially with respect to our licensing customers as we generate licensing revenues generally from new customers on a quarterly basis.  With respect to our royalty revenues, four royalty paying customers each represented 10% or more of our total royalty revenues for 2020, and collectively represented 72% of our total royalty revenues for 2020. Three royalty paying customers each represented 10% or more of our total royalty revenues for 2019, and collectively represented 73% of our total royalty revenues for 2019. Three royalty paying customers each represented 10% or more of our total royalty revenues for 2018, and collectively represented 76% of our total royalty revenues for 2018. We expect that a significant portion of our future revenues will continue to be generated by a limited number of customers. The concentration of our customers is explainable in part by consolidation in the semiconductor industry. The loss of any significant customer could adversely affect our near-term future operating results.

The following table sets forth the products and services as percentages of our total revenues in each of the periods set forth below:

We expect to continue to generate a significant portion of our revenues for 2020 from the above products and services.

Licensing and related revenue

Total 2020 licensing and related revenue reached a new all-time record high, due to diversification of technologies, markets, new and recurring customers and overall sales execution. The increase in licensing and related revenues from 2019 to 2020 principally reflected an increase in Bluetooth and base station licensing deals, partially offset by decreased revenues from licensing of handset baseband and vision products. The increase in licensing and related revenues from 2018 to 2019 principally reflected an increase in vision and handset baseband licensing deals, partially offset by decreased revenues from licensing of Bluetooth products.

For 2021, we look to continue to be at the forefront of the digital transformation and capitalize on our core technologies and customer diversity to grow our market share and maximize our return from growing industries, in particular 5G RAN, Wi-Fi, TWS earbuds and automotive. These industries present multi-year growth opportunities for our connectivity, sensing and AI technologies, and we believe we are well positioned to take advantage of such growth.

Our licensing business hit another record high number of license agreements signed, reaching 55 agreements signed, of which 17 were first-time customers. The licensing environment continues to be healthy with strong demand for our product portfolio.

Licensing and related revenue accounted for 52.3% of our total revenues for 2020, compared with 54.9% and 51.9% of our total revenues for 2019 and 2018, respectively.

Royalty Revenues

We generate royalty revenues from our customers who ship units of chips incorporating our technologies. Our royalty revenues represent what our customers shipped during any quarter, or our best estimates for such shipments. The royalty rate is based either on a certain percent of the chipset price or a fixed amount per chipset based on volume discounts.

Based on internal data and Strategy Analytics’ provisional worldwide shipment data, CEVA’s worldwide market share of handset baseband chips that incorporate our technologies represented approximately 26%, 26% and 25% of the worldwide baseband volume in 2020, 2019 and 2018, respectively, and accounted for approximately 53%, 67% and 77% of our total royalty revenues for 2020, 2019 and 2018, respectively.

Our 2020 royalty revenue reached to a new record high. The main growth driver was attributed to base station and IoT product categories, which increased 72% in revenue comparing a year ago, reaching a new high of $22.3 million. We also believe that this growth trend will continue into 2021, although we cannot assess its magnitude and timing.

Total shipments in 2020 increased 27% year-over-year to over 1.3 billion units, up from 1 billion in 2019. Total shipment volume in 2018 was 929 million. Annual shipments of base station & IoT customers reached a new record of 750 million units in 2020. 2019 non-handset baseband unit shipments were up 25% year-over-year to 469 million units.

The five largest royalty-paying customers accounted for 76% of our total royalty revenues for 2020, compared to 84% of our total royalty revenues for 2019 and 86% of our total royalty revenues for 2018.

Geographic Revenue Analysis

*) Less than 10%

A majority of our revenues during the past three years have originated in the APAC region, with China representing the largest revenue share of countries in the APAC region. The increase in revenues in absolute dollars and percentage terms in APAC was due to strong licensing execution and higher royalties from our base station and IoT product lines. The decrease in revenues in absolute dollars and percentage in the APAC region from 2018 to 2019 was due to lower licensing revenues, partially offset by higher handset baseband royalties following a gradual recovery in the cellular industry, and strong contribution of non-handset baseband products, especially contribution from our new sensor fusion business.

The increase in revenues in absolute dollars and percentage terms in the United States from 2019 to 2020 reflected mainly higher royalties from one customer that moved its billing process from EME to the United States, which also explained the decrease in EME revenues in absolute dollars and percentage terms. The increase in revenues in absolute dollars and percentage terms in the United States from 2018 to 2019 reflected improved licensing and related revenues, reaching an all-time highs. The increase in revenues in absolute dollars and percentage in the EME region from 2018 to 2019 primarily reflected higher royalty revenues due to a share gain at a large U.S. handset OEM and customer shipment ramps in non-handset baseband products, offset by lower licensing revenues.

Cost of Revenues

Cost of revenues accounted for 10.7% of our total revenues for 2020, compared to 11.6% of our total revenues for 2019 and 10.2% of our total revenues for 2018. The absolute dollar increase in cost of revenues for 2020 as compared to 2019 principally reflected higher salaries and related costs (partially due to salary and related costs associated with the Hillcrest Labs employees being included in the results for the first half of 2020, which costs were not incurred for the first half of 2019), higher payments to the Israeli Innovation Authority of the Ministry of Economy and Industry in Israel (the “IIA”), higher materials related to the Hillcrest Labs business and higher amortization cost related to acquired assets (Immervision technologies), partially offset by lower customization work for our licensees, lower third-party IP costs associated with the NB-IoT product line and lesser travel due to COVID-19. The absolute dollar increase in cost of revenues for 2019 as compared to 2018 principally reflected higher customization work for our licensees, and higher salaries and related costs.

Cost of revenues includes labor-related costs and, where applicable, costs related to overhead, subcontractors, materials, travel, royalty expenses payments to the IIA, amortization of acquired assets and non-cash equity-based compensation expenses. Non-cash equity-based compensation expenses included in cost of revenues for the years 2020, 2019 and 2018 were $639,000, $630,000 and $588,000, respectively. Royalty expenses relate to royalties payable to the IIA that amount to 3%-3.5% of the actual sales of certain of our products, the development of which previously included grants from the IIA. The obligation to pay these royalties is contingent on actual sales of these products. Amortization of acquired assets related to the purchase of a license of NB-IoT technologies in the first quarter of 2018 and to a strategic technology investment in Immervision in the third quarter of 2019. Our amortization charges were $0.7 million, $0.4 million and $0.3 million for 2020, 2019 and 2018, respectively.

We anticipate that our cost of revenues will increase in 2021 as compared to 2020 in the amount of approximately $0.5 million, due to more cost of chip sales for our Hillcrest Labs related business.

Operating Expenses

The increase in total operating expenses for 2020 as compared to 2019 principally reflected (1) higher salary and employee-related costs, mainly due to higher headcount, and the inclusion of salary and related costs associated with the Hillcrest Labs employees for the first half of 2020, which costs were not incurred for the first half of 2019 as the acquisition of the Hillcrest Labs business was consummated in July 2019, (2) lower research grants received from the IIA, and (3) higher non-cash equity-based compensation expenses. The increase in total operating expenses for 2019 as compared to 2018 principally reflected (1) higher salary and employee-related costs, mainly due to higher headcount, and first time salary and related costs associated with the Hillcrest Labs employees, (2) higher professional services cost and a lease write-off related to the acquisition of the Hillcrest Labs business, (3) higher amortization of intangible assets associated with the acquisition of the Hillcrest Labs business and technology investment in Immervision during the third quarter of 2019, and (4) higher research and development project-related costs, partially offset by higher research grants received (mainly from the IIA).

Research and Development Expenses, Net

The net increase in research and development expenses for 2020 as compared to 2019 principally reflected (1) higher salary and employee-related costs, mainly due to higher headcount, and the inclusion of salary and related costs associated with the Hillcrest Labs employees for the first half of 2020, which costs were not incurred for the first half of 2019 as the acquisition of the Hillcrest Labs business was consummated in July 2019, (2) lower research grants received, mainly from the IIA, and (3) higher non-cash equity-based compensation expenses, partially offset by higher Crédit Impôt Recherche (“CIR”) granted. The net increase in research and development expenses for 2019 as compared to 2018 principally reflected (1) higher salary and employee-related costs, mainly due to higher headcount, and first time salary and related costs associated with the Hillcrest Labs employees, and (2) higher project related expenses, partially offset by higher research grants received, mainly from the IIA. The average number of research and development personnel in 2020 was 298, compared to 273 in 2019 and 238 in 2018. The number of research and development personnel was 304 at December 31, 2020 as compared to 289 in 2019 and 254 in 2018.

We anticipate that our research and development expenses cost will continue to increase in 2021. The increase will be approximately $6 million, approximately half of which $3 million, is associated with the devaluation of the U.S. dollar compared to other currencies that we use, as well as additional disciplined investments in research and development projects.

Research and development expenses, net of related government grants and French research tax benefits applicable to CIR, were 61.8% of our total revenues for 2020, as compared with 60.6% for 2019 and 61.3% for 2018. We recorded research grants under funding programs of $2,844,000 in 2020, compared with $5,643,000 in 2019 and $3,352,000 in 2018. We recorded CIR benefits of $3,287,000, $2,312,000 and $2,065,000 for 2020, 2019 and 2018, respectively.

Research and development expenses consist primarily of salaries and associated costs, facilities expenses associated with research and development activities, project-related expenses connected with the development of our intellectual property which are expensed as incurred, and non-cash equity-based compensation expenses. Non-cash equity-based compensation expenses included in research and development expenses, net for the years 2020, 2019 and 2018 were $6,874,000, $5,857,000 and $5,141,000, respectively. Research and development expenses are net of related government research grants and research tax benefits applicable to CIR. We view research and development as a principal strategic investment and have continued our commitment to invest heavily in this area, which represents the largest of our ongoing operating expenses. We will need to continue to invest in research and development and such expenses may increase in the future to keep pace with new trends in our industry.

Sales and Marketing Expenses

The decrease in sales and marketing expenses for 2020 as compared to 2019 principally reflected lesser travel and physical marketing activities and events (like trade shows), but more digital related activities at lesser costs, due to COVID-19, partially offset by higher non-cash equity-based compensation expenses. The slight increase in sales and marketing expenses for 2019 as compared to 2018 principally reflected higher commission expenses, offset by lower salary and employee related costs.

Sales and marketing expenses as a percentage of our total revenues were 11.9% for 2020, as compared with 14.2% for 2019 and 15.6% for 2018. The total number of sales and marketing personnel was 35 in 2020, as compared with 33 in 2019 and 32 in 2018. Sales and marketing expenses consist primarily of salaries, commissions, travel and other costs associated with sales and marketing activities, as well as advertising, trade show participation, public relations and other marketing costs and non-cash equity-based compensation expenses. Non-cash equity-based compensation expenses included in sales and marketing expenses for the years 2020, 2019 and 2018 were $2,038,000, $1,495,000 and $1,587,000, respectively.

General and Administrative Expenses

The increase in general and administrative expenses for 2020 as compared to 2019 principally reflected higher allowance for credit losses and higher non-cash equity-based compensation expenses. The increase in general and administrative expenses for 2019 as compared to 2018 principally reflected higher professional services cost and a lease write-off related to the acquisition of the Hillcrest Labs business, as well as higher salaries and employee related costs.

General and administrative expenses as a percentage of our total revenues were 14.1% for 2020, as compared with 13.6% for 2019 and 13.3% for 2018. The total number of general and administrative personnel was 34 in 2020, as compared with 32 in 2019 and 32 in 2018. General and administrative expenses consist primarily of fees for directors, salaries for management and administrative employees, accounting and legal fees, expenses related to investor relations and facilities expenses associated with general and administrative activities and non-cash equity-based compensation expenses. Non-cash equity-based compensation expenses included in general and administrative expenses for the years 2020, 2019 and 2018 were $4,085,000, $2,736,000 and $3,051,000, respectively.

Amortization of Intangible Assets

Our amortization charges were $2.3 million, $1.9 million and $0.9 million for 2020, 2019 and 2018 respectively. The charges in 2018 were incurred in connection with the amortization of intangible assets associated with the acquisition of RivieraWaves. The amortization charges in 2019 were incurred in connection with the amortization of intangible assets associated with (1) the acquisition of RivieraWaves in July 2014, which was fully amortized in 2019 (2) the acquisition of the Hillcrest Labs business in July 2019, and (3) a technology investment in Immervision in August 2019. The amortization charges in 2020 were incurred in connection with the amortization of intangible assets associated with (1) the acquisition of the Hillcrest Labs business, and (2) a technology investment in Immervision. As of December 31, 2020, the net amount of intangible assets associated with the acquisitions was $9.7 million.

Financial Income, net

Financial income, net, consists of interest earned on investments, gains and losses from sale of marketable securities, accretion (amortization) of discount (premium) on marketable securities and foreign exchange movements.

The decrease in interest income and gains and losses from marketable securities, net, for 2020 as compared to 2019 reflected lower combined cash, bank deposits and marketable securities balances held (mainly as a result of the acquisition of the Hillcrest Labs business and the technology investment in Immervision during the third quarter of 2019) and lower yields. The slight decrease in interest income and gains and losses from marketable securities, net, for 2019 as compared to 2018 reflected lower combined cash, bank deposits and marketable securities balances held, offset with higher yields. 

We review our monthly expected major non-U.S. dollar denominated expenditures and look to hold equivalent non-U.S. dollar cash balances to mitigate currency fluctuations. This has resulted in a foreign exchange gain of 0.44 million, a foreign exchange loss of $0.35 million and a foreign exchange loss of $0.24 million for 2020, 2019 and 2018, respectively.

Revaluation of investment in other company

We recorded a loss of $870 in 2018 related to revaluation of our investment in non-marketable equity securities, in which we hold in cost. During the years ended December 31, 2020 and 2019, no impairment loss was identified.

Provision for Income Taxes

During the years 2020, 2019 and 2018, we recorded tax expenses of $4.9 million, $1.3 million and $0.7 million, respectively. The increase in provision for income taxes in 2020 as compared to 2019 principally reflected withholding tax expenses for which we will not be able to obtain a refund from certain tax authorities, and a tax benefit of $1.0 million recorded in the third quarter of 2019 due to the release of a tax provision as a result of the completion of a tax audit in a certain foreign tax jurisdiction. The provision for income taxes in 2019 reflects an increase in income earned in certain foreign jurisdictions, as well as higher withholding tax expenses which we were unable to obtain a refund from certain tax authorities and changes in deferred tax assets due to a change in the estimation for taxable income for future years, partially offset by a tax benefit of $1.0 million due to the release of a tax provision as a result of the completion of a tax audit in a certain foreign tax jurisdiction.

We are subject to income and other taxes in the United States and in numerous foreign jurisdictions. Our domestic and foreign tax liabilities are dependent on the jurisdictions in which profits are determined to be earned and taxed. Additionally, the amount of taxes paid is subject to our interpretation of applicable tax laws in the jurisdictions in which we operate. A number of factors influence our effective tax rate, including changes in tax laws and treaties as well as the interpretation of existing laws and rules. Federal, state, and local governments and administrative bodies within the United States, and other foreign jurisdictions have implemented, or are considering, a variety of broad tax, trade, and other regulatory reforms that may impact us. For example, the Tax Cuts and Jobs Act (the “U.S. Tax Reform”) enacted on December 22, 2017 resulted in changes in our corporate tax rate, our deferred income taxes, and the taxation of foreign earnings. It is not currently possible to accurately determine the potential comprehensive impact of these or future changes, but these changes could have a material impact on our business and financial condition.

We have significant operations in Israel and operations in France and the Republic of Ireland. A substantial portion of our taxable income is generated in Israel and France. Currently, our Israeli and Irish subsidiaries are taxed at rates substantially lower than U.S. tax rates. Starting in 2020 and continuing into 2021, our French subsidiary was in a profit position and local French tax rate of 28% was applied, that is significantly higher than the Company’s overall blended tax rate.

Our Irish subsidiary qualified for a 12.5% tax rate on its trade. Interest income generated by our Irish subsidiary is taxed at a rate of 25%.

In 2017, the French government passed a series of tax reforms allowing for a phased reduction in the corporate tax rate. In accordance with the tax reforms, our French subsidiary qualified in 2018 for a corporate tax rate of 28% for taxable profit up to €500,000 (approximately $559,930) and the standard rate of 33.33% for taxable profit above €500,000 (approximately $559,930). In 2019, the standard corporate income tax rate is reduced to 31%, with the first €500,000 (approximately $559,930) of taxable profit still being subject to the reduced 28% rate. In 2020, a corporate income tax rate of 28% is became the new standard rate for all taxable profits. In 2021, the corporate income tax rate will be reduced to 26.5%. In 2022, the standard corporate income tax rate will be further reduced to 25%.

Our Israeli subsidiary is entitled to various tax benefits as a technological enterprise. In December 2016, the Economic Efficiency Law (Legislative Amendments for Applying the Economic Policy for the 2017 and 2018 Budget Years), 2016, which includes the Amendment to the Law for the Encouragement of Capital Investments, 1959 (Amendment 73) (the “Amendment”), was published. The Amendment, among other things, prescribes special tax tracks for technological enterprises, which are subject to rules that were issued by the Minister of Finance in April 2017.

The new tax track under the Amendment, which is applicable to our Israeli subsidiary, is the “Technological Preferred Enterprise.” Technological Preferred Enterprise is an enterprise for which total consolidated revenues of its parent company and all subsidiaries are less than 10 billion New Israeli Shekel (“NIS”). A Technological Preferred Enterprise, as defined in the Amendment, that is located in the center of Israel (where our Israeli subsidiary is currently located), is taxed at a rate of 12% on profits deriving from intellectual property. Any dividends distributed to “foreign companies,” as defined in the Amendment, deriving from income from technological enterprises will be taxed at a rate of 4%. We are applying the Technological Preferred Enterprise tax track for our Israeli subsidiary from tax year 2020 and onwards.

To maintain our Israeli subsidiary’s eligibility for the above tax benefits, it must continue to meet certain conditions under the Investment Law. Should our Israeli subsidiary fail to meet such conditions in the future, these benefits would be cancelled and it would be subject to corporate tax in Israel at the standard corporate rate and could be required to refund tax benefits already received, with interest and adjustments for inflation based on the Israeli consumer price index.

For more information about our provision for income taxes, see Note 14 to the attached Notes to Consolidated Financial Statement for the year ended December 31, 2020.

LIQUIDITY AND CAPITAL RESOURCES

As of December 31, 2020, we had approximately $21.1 million in cash and cash equivalents, $20.2 million in short term bank deposits, $88.8 million in marketable securities, and $29.5 million in long term bank deposits, totaling $159.6 million, as compared to $150.0 million at December 31, 2019. The increase in 2020 as compared to 2019 principally reflected cash provided by operations, partially offset by funds used to repurchase 202,392 shares of common stock for an aggregate consideration of approximately $4.8 million.

Out of total cash, cash equivalents, bank deposits and marketable securities of $159.6 million at year end 2020, $134.8 million was held by our foreign subsidiaries. Our intent is to permanently reinvest earnings of our foreign subsidiaries and our current operating plans do not demonstrate a need to repatriate foreign earnings to fund our U.S. operations. However, if these funds were needed for our operations in the United States, we would be required to accrue and pay taxes to repatriate these funds. The determination of the amount of additional taxes related to the repatriation of these earnings is not practicable, as it may vary based on various factors such as the location of the cash and the effect of regulation in the various jurisdictions from which the cash would be repatriated.

During 2020, we invested $99.9 million of cash in bank deposits and marketable securities with maturities up to 56 months from the balance sheet date. In addition, during the same period, bank deposits and marketable securities were sold or redeemed for cash amounting to $87.6 million. During 2019, we invested $66.5 million of cash in bank deposits and marketable securities with maturities up to 53 months from the balance sheet date. In addition, during the same period, bank deposits and marketable securities were sold or redeemed for cash amounting to $85.9 million. During 2018, we invested $41.3 million of cash in bank deposits and marketable securities with maturities up to 51 months from the balance sheet date. In addition, during the same period, bank deposits and marketable securities were sold or redeemed for cash amounting to $56.4 million. All of our marketable securities are classified as available-for-sale. The purchase and sale or redemption of available-for-sale marketable securities are considered part of investing cash flow. Available-for-sale marketable securities are stated at fair value, with unrealized gains and losses reported in accumulated other comprehensive income (loss), a separate component of stockholders’ equity, net of taxes. Realized gains and losses on sales of investments, as determined on a specific identification basis, are included in the consolidated statements of income (loss). We did not recognize any credit losses in 2020 and any other-than-temporarily-impaired charges on marketable securities in 2019 and 2018. For more information about our marketable securities, see Notes 1 and 3 to the attached Notes to Consolidated Financial Statement for the year ended December 31, 2020.

Bank deposits are classified as short-term bank deposits and long-term bank deposits. Short-term bank deposits are deposits with maturities of more than three months but no longer than one year from the balance sheet date, whereas long-term bank deposits are deposits with maturities of more than one year as of the balance sheet date. Bank deposits are presented at their cost, including accrued interest, and purchases and sales are considered part of cash flows from investing activities.

Operating Activities

Cash provided by operating activities in 2020 was $15.2 million and consisted of a net loss of $2.4 million, adjustments for non-cash items of $19.3 million, and changes in operating assets and liabilities of $1.7 million. Adjustments for non-cash items primarily consisted of $5.8 million of depreciation and amortization of intangible assets, and $13.6 million of equity-based compensation expenses. The decrease in cash from changes in operating assets and liabilities primarily consisted of an increase in trade receivables of $2.9 million, an increase in prepaid expenses and other assets of $0.6 million, and a decrease in deferred revenues of $1.2 million, partially offset by a decrease in accrued interest on bank deposits of $1.2 million, and an increase in accrued payroll and related benefits of $1.8 million.

Cash provided by operating activities in 2019 was $9.7 million and consisted of net income of $28,000, adjustments for non-cash items of $16.8 million, and changes in operating assets and liabilities of $7.1 million. Adjustments for non-cash items primarily consisted of $5.3 million of depreciation and amortization of intangible assets, $10.7 million of equity-based compensation expenses, and $0.6 million of amortization of premiums on available-for-sale marketable securities. The decrease in cash from changes in operating assets and liabilities primarily consisted of an increase in trade receivables of $2.2 million, an increase in prepaid expenses and other assets of $4.2 million (mainly as a result of a technology investment in Immervision of $2.9 million), an increase in deferred taxes, net, of $3.6 million (mainly due to (1) a release of a tax provision as a result of the completion of a tax audit in a certain foreign tax jurisdiction, and (2) an increase in withholding tax assets which can be utilized in future years), partially offset by an increase in accrued payroll and related benefits of $3.1 million.

Cash provided by operating activities in 2018 was $8.6 million and consisted of net income of $0.6 million, adjustments for non-cash items of $16.4 million, and changes in operating assets and liabilities of $8.4 million. Adjustments for non-cash items primarily consisted of $4.2 million of depreciation and amortization of intangible assets, $10.4 million of equity-based compensation expenses, $0.8 million of amortization of premiums on available-for-sale marketable securities and $0.9 million of revaluation of investment in non-marketable equity securities in which we hold at cost. The decrease in cash from changes in operating assets and liabilities primarily consisted of an increase in trade receivables of $0.5 million, an increase in prepaid expenses and other assets of $3.9 million (mainly as a result of an increase in French research tax credits which is generally refunded every three years), an increase in accrued interest on bank deposits of $0.6 million, an increase in deferred tax, net, of $2.2 million, a decrease in deferred revenues of $0.8 million, a decrease in accrued expenses and other payables of $0.5 million, and a decrease in accrued payroll and related benefits of $0.5 million.

Cash flows from operating activities may vary significantly from quarter to quarter depending on the timing of our receipts and payments. Our ongoing cash outflows from operating activities principally relate to payroll-related costs and obligations under our property leases and design tool licenses. Our primary sources of cash inflows are receipts from our accounts receivable, to some extent funding from the IIA and interest earned from our cash, deposits and marketable securities. The timing of receipts of accounts receivable from customers is based upon the completion of agreed milestones or agreed dates as set out in the contracts.

Investing Activities

Net cash used in investing activities in 2020 was $15.4 million, as compared to net cash used in investing activities of $2.4 million in 2019 and net cash provided by investing activities of $9.8 million in 2018. We had a cash outflow of $56.0 million with respect to investments in marketable securities and a cash inflow of $32.2 million with respect to maturity, and sale, of marketable securities during 2020. Included in the cash inflow during 2020 was net proceeds of $11.5 million from bank deposits. We had a cash outflow of $27.2 million with respect to investments in marketable securities and a cash inflow of $40.5 million with respect to maturity, and sale, of marketable securities during 2019. Included in the cash inflow during 2019 was net proceeds of $6.1 million from bank deposits. We had a cash outflow of $19.7 million with respect to investments in marketable securities and a cash inflow of $23.5 million with respect to maturity, and sale, of marketable securities during 2018. Included in the cash inflow during 2018 was net proceeds of $11.3 million from bank deposits. Capital equipment purchases of computer hardware and software used in engineering development, furniture and fixtures amounted to approximately $2.9 million in 2020, $3.5 million in 2019 and $3.3 million in 2018. We had a cash outflow of $0.3 million and $2.0 million in 2019 and 2018, respectively, from the purchase of a license of NB-IoT technologies. We had a cash outflow of $0.2 million and $18.1 million in 2020 and 2019, respectively, for the acquisition of the Hillcrest Labs business and the technology investment in Immervision.

Financing Activities

Net cash used in financing activities in 2020 was $1.9 million, as compared to net cash used in financing activities of $6.7 million in 2019 and net cash used in financing activities of $17.8 million in 2018.

In August 2008, we announced that our board of directors approved a share repurchase program for up to one million shares of common stock which was further extended collectively by an additional 5,700,000 shares in 2010, 2013, 2014 and 2018. In February 2020, our board of directors authorized the repurchase of an additional 700,000 shares of common stock. In 2020, we repurchased 202,392 shares of common stock at an average purchase price of $23.62 per share for an aggregate purchase price of $4.8 million. In 2019, we repurchased 355,180 shares of common stock at an average purchase price of $25.66 per share for an aggregate purchase price of $9.1 million. In 2018, we repurchased 655,876 shares of common stock at an average purchase price of $30.51 per share for an aggregate purchase price of $20.0 million. As of December 31, 2020, we had 497,608 shares available for repurchase.

In 2020, 2019 and 2018, we received $2.9 million, $2.4 million and $2.2 million, respectively, from the exercise of stock-based awards.

We believe that our cash and cash equivalent, short-term bank deposits and marketable securities, along with cash from operations, will provide sufficient capital to fund our operations for at least the next 12 months. We cannot provide assurance, however, that the underlying assumed levels of revenues and expenses will prove to be accurate.

In addition, as part of our business strategy, we occasionally evaluate potential acquisitions of businesses, products and technologies and minority equity investments. Accordingly, a portion of our available cash may be used at any time for the acquisition of complementary products or businesses or minority equity investments. Such potential transactions may require substantial capital resources, which may require us to seek additional debt or equity financing. We cannot assure you that we will be able to successfully identify suitable acquisition or investment candidates, complete acquisitions or investments, integrate acquired businesses into our current operations, or expand into new markets. Furthermore, we cannot provide assurance that additional financing will be available to us in any required time frame and on commercially reasonable terms, if at all. See “Risk Factors—We may seek to expand our business in ways that could result in diversion of resources and extra expenses.” for more detailed information.

Contractual Obligations

The table below presents the principal categories of our contractual obligations as of December 31, 2020:

Operating leasehold obligations principally relate to our offices in Israel, Ireland, United Kingdom, France, China, Japan and the United States. Purchase obligations relate to license agreements entered into for maintenance of design tools. Other purchase obligations consist of capital and operating purchase order commitments. Other than set forth in the table above, we have no long-term debt or capital lease obligations.

At December 31, 2020, our income tax payable, net of withholding tax credits, included $1,558,000 related to uncertain tax positions. Due to uncertainties in the timing of the completion of tax audits, the timing of the resolution of these positions is uncertain and we are unable to make a reasonably reliable estimate of the timing of payments. As a result, this amount is not included in the above table.

In addition, at December 31, 2020, the amount of accrued severance pay was $11,226,000. Severance pay relates to accrued severance obligations to our Israeli employees as required under Israeli labor laws. These obligations are payable only upon termination, retirement or death of the respective employee. Of this amount, $690,000 is unfunded.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements, as such term is defined in recently enacted rules by the Securities and Exchange Commission, that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that are material to investors.

A majority of our revenues and a portion of our expenses are transacted in U.S. dollars and our assets and liabilities together with our cash holdings are predominately denominated in U.S. dollars. However, the majority of our expenses are denominated in currencies other than the U.S. dollar, principally the NIS and the EURO. Increases in volatility of the exchange rates of currencies other than the U.S. dollar versus the U.S. dollar could have an adverse effect on the expenses and liabilities that we incur when remeasured into U.S. dollars. We review our monthly expected non-U.S. dollar denominated expenditures and look to hold equivalent non-U.S. dollar cash balances to mitigate currency fluctuations. This has resulted in a foreign exchange gain of $0.44 million, a foreign exchange loss of $0.35 million and a foreign exchange loss of $0.24 million for 2020, 2019 and 2018, respectively.

As a result of currency fluctuations and the remeasurement of non-U.S. dollar denominated expenditures to U.S. dollars for financial reporting purposes; we may experience fluctuations in our operating results on an annual and quarterly basis. To protect against the increase in value of forecasted foreign currency cash flow resulting from salaries paid in currencies other than the U.S. dollar during the year, we follow a foreign currency cash flow hedging program. We hedge portions of the anticipated payroll for our non-U.S. employees denominated in currencies other than the U.S. dollar for a period of one to twelve months with forward and option contracts. During 2020, 2019 and 2018 , we recorded accumulated other comprehensive loss of $49,000, accumulated other comprehensive gain of $117,000 and accumulated other comprehensive loss of $68,000 , respectively, from our forward and option contracts, net of taxes, with respect to anticipated payroll expenses for our non-U.S. employees. As of December 31, 2020, we had no unrealized gain (loss) from our forward and option contracts. We recognized a net gain of 0.69 million, a net gain of 0.31 million and a net loss of $0.35 million for 2020, 2019 and 2018, respectively, related to forward and options contracts. We note that hedging transactions may not successfully mitigate losses caused by currency fluctuations. We expect to continue to experience the effect of exchange rate and currency fluctuations on an annual and quarterly basis.

The majority of our cash and cash equivalents are invested in high grade certificates of deposits with major U.S., European and Israeli banks. Generally, cash and cash equivalents and bank deposits may be redeemed and therefore minimal credit risk exists with respect to them. Nonetheless, deposits with these banks exceed the Federal Deposit Insurance Corporation (“FDIC”) insurance limits or similar limits in foreign jurisdictions, to the extent such deposits are even insured in such foreign jurisdictions. While we monitor on a systematic basis the cash and cash equivalent balances in the operating accounts and adjust the balances as appropriate, these balances could be impacted if one or more of the financial institutions with which we deposit our funds fails or is subject to other adverse conditions in the financial or credit markets. To date, we have experienced no loss of principal or lack of access to our invested cash or cash equivalents; however, we can provide no assurance that access to our invested cash and cash equivalents will not be affected if the financial institutions that we hold our cash and cash equivalents fail.

We hold an investment portfolio consisting principally of corporate bonds. We have the ability to hold such investments until recovery of temporary declines in market value or maturity. Accordingly, as of December 31, 2020, we believe the losses associated with our investments are temporary and no credit loss was recognized in 2020. However, we can provide no assurance that we will recover present declines in the market value of our investments.

Interest income and gains and losses from marketable securities, net, were $2.84 million in 2020, $3.64 million in 2019 and $3.66 million in 2018. The decrease in interest income and gains and losses from marketable securities, net, for 2020 as compared to 2019 reflected lower combined cash, bank deposits and marketable securities balances held (mainly as a result of the acquisition of the Hillcrest Labs business and the technology investment in Immervision during the third quarter of 2019) and lower yields. The slight decrease in interest income and gains and losses from marketable securities, net, for 2019 as compared to 2018 reflected lower combined cash, bank deposits and marketable securities balances held, offset with higher yields.

We are exposed primarily to fluctuations in the level of U.S. interest rates. To the extent that interest rates rise, fixed interest investments may be adversely impacted, whereas a decline in interest rates may decrease the anticipated interest income for variable rate investments. We typically do not attempt to reduce or eliminate our market exposures on our investment securities because the majority of our investments are short-term. We currently do not have any derivative instruments but may put them in place in the future. Fluctuations in interest rates within our investment portfolio have not had, and we do not currently anticipate such fluctuations will have, a material effect on our financial position on an annual or quarterly basis.

See the Index to Financial Statements and Supplementary Data on page F-1.

Not Applicable.

Evaluation of Disclosure Controls and Procedures.

As of the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of December 31, 2020.

There has been no change in our internal control over financial reporting that occurred during our most recent fiscal quarter that has materially affected or is reasonably likely to materially affect our internal control over financial reporting.

Management’s Annual Report on Internal Control Over Financial Reporting.

CEVA, Inc.’s management is responsible for establishing and maintaining adequate internal control over the company’s financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934. CEVA, Inc.’s internal control over financial reporting is 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. There are inherent limitations in the effectiveness of any internal control, including the possibility of human error and the circumvention or overriding of controls. Accordingly, even effective internal controls can provide only reasonable assurances with respect to financial statement preparation. Further because of changes in conditions, the effectiveness of internal controls may vary over time such that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of CEVA, Inc.’s internal control over financial reporting as of December 31, 2020. In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (2013 Framework) (COSO) in Internal Control-Integrated Framework. Based on its assessment using those criteria, management believes that CEVA, Inc.’s internal control over financial reporting was effective as of December 31, 2020.

CEVA, Inc.’s independent registered public accountants audited the financial statements included in this Annual Report on Form 10-K and have issued a report concurring with management’s assessment of the company’s effective internal control over financial reporting, which appears in Item 8 of this Annual Report.

None.

PART III

The information regarding our directors required by this item is incorporated herein by reference to the 2021 Proxy Statement. Information regarding the members of the Audit Committee, our code of business conduct and ethics, the identification of the Audit Committee Financial Expert, stockholder nominations of directors and compliance with Section 16(a) of the Securities Exchange Act of 1934 is also incorporated herein by reference to the 2021 Proxy Statement.

The information regarding our executive officers required by this item is contained in Part I of this annual report.

The information required by this item is incorporated herein by reference to the 2021 Proxy Statement.

The information required by this item is incorporated herein by reference to the 2021 Proxy Statement.

The information required by this item is incorporated herein by reference to the 2021 Proxy Statement.

The information required by this item is incorporated herein by reference to the 2021 Proxy Statement.

PART IV

(a) The following documents are filed as part of or are included in this Annual Report on Form 10-K:

1. Financial Statements:

Other financial statement schedules have been omitted since they are either not required or the information is otherwise included.

3. Exhibits:

The exhibits filed as part of this Annual Report on Form 10-K are listed on the exhibit index immediately preceding such exhibits, which exhibit index is incorporated herein by reference. Some of these documents have previously been filed as exhibits with the Securities and Exchange Commission and are being incorporated herein by reference to such earlier filings. CEVA’s file number under the Securities Exchange Act of 1934 is 000-49842.

EXHIBIT INDEX