Cutera, Inc. (“Cutera” or the “Company”) provides energy-based aesthetic systems for practitioners worldwide. The Company develops, manufactures, distributes, and markets energy-based product platforms for use by physicians and other qualified practitioners, enabling them to offer safe and effective aesthetic treatments to their customers. The Company currently markets the following system platforms: enlighten, excel, Secret PRO, Secret RF, truSculpt and xeo. Several of the Company’s systems offer multiple hand pieces and applications, providing customers the flexibility to upgrade their systems. The sales of (i) systems, system upgrades, and hand pieces (collectively “Systems” revenue); (ii) replacement hand pieces, Titan, truSculpt 3D,truSculpt iD and truSculpt flex cycle refills, as well as single use disposable tips applicable to Secret PRO, and Secret RF (“Consumables” revenue); (iii) the distribution of third party manufactured skincare products (“Skincare” revenue); and (iv) the leasing of equipment through a membership program; are collectively classified as “Products” revenue. In addition to Products revenue, the Company generates revenue from the sale of post-warranty service contracts, parts, detachable hand piece replacements (except for Titan, truSculpt 3D, truSculpt iD and truSculpt flex) and service labor for the repair and maintenance of products that are out of warranty, all of which are collectively classified as “Service” revenue.

The Company’s corporate headquarters and U.S. operations are located in Brisbane, California, where the Company conducts manufacturing, warehousing, research and development, regulatory, sales and marketing, service, and administrative activities. The Company also maintains regional distribution centers (“RDCs”) in selection locations across the U.S. These RDCs serve as forward warehousing for systems and service parts in various geographies. The Company markets sells and services the Company’s products through direct sales and service employees in North America (including Canada), Australia, Austria, Belgium, France, Germany, Hong Kong, Japan, the Netherlands, Spain, Switzerland, and the United Kingdom. Sales and services outside of these direct markets are made through a worldwide distributor network in over 42 countries. The consolidated financial statements include the accounts of the Company and its subsidiaries. All inter-company transactions and balances have been eliminated.

The preparation of consolidated financial statements in conformity with GAAP requires the Company’s management to make estimates and assumptions that affect the amounts reported of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the accompanying notes, and the reported amounts of revenue and expenses during the reported periods. Actual results could differ materially from those estimates.

On an ongoing basis, management evaluates its estimates, including those related to warranty obligations, sales commissions, allowance for credit losses, sales allowances, valuation of inventories, fair value of goodwill, useful lives of property and equipment, impairment testing for long-lived-assets, assumptions regarding variables used in calculating the fair value of the Company's equity awards, expected achievement of performance based vesting criteria, management performance bonuses, the standalone selling price of the Company's products and services, the period of benefit used to capitalize and amortize contract acquisition costs, variable consideration, contingent liabilities, recoverability of deferred tax assets, assumptions used in operating and sales-type lease classification, implicit and incremental borrowing rates related to the Company’s leases, residual value of leased equipment, lease term and effective income tax rates. Management bases estimates on historical experience and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities.

The Company's future results of operations involve a number of risks and uncertainties. Factors that could affect the Company's future operating results and cause actual results to vary materially from expectations include, but are not limited to, rapid technological change, continued acceptance of the Company's products, stability of global financial markets, cybersecurity breaches and other disruptions that could compromise the Company’s information or results, business disruptions that are

caused by natural disasters or pandemic events, management of international activities, competition from substitute products and larger companies, ability to obtain and maintain regulatory approvals, government regulations and oversight, patent and other types of litigation, ability to protect proprietary technology from counterfeit versions of the Company's products, the successful execution of new product launches, strategic relationships and dependence on key individuals.

In March 2020, the World Health Organization declared the COVID-19 outbreak a pandemic. The COVID-19 outbreak, and lately the Delta and Omicron variants, has negatively affected the United States and global economies. The spread of the coronavirus, which caused a broad impact in 2020 globally, including restrictions on travel, shifting work force to work remotely and quarantine policies put into place by businesses and governments, had a material economic effect on the Company’s business during the year ended December 31, 2020. Notably, healthcare facilities in many countries effectively banned elective procedures. Many of the Company’s products are used in aesthetic elective procedures and as such, the bans on elective procedures substantially reduced the Company’s sales and marketing efforts in the early months of the pandemic and led the Company to implement cost control measures. Although the Company’s operation and results of operations have significantly improved as the economic outlook due to the COVID-19 pandemic improved in 2021, the COVID-19 outbreak continues to be fluid and the aftermath of the business and economic disruptions due to the COVID-19 is still uncertain, making it difficult to forecast the final impact it could have on the Company’s future operations, including disruptions in the Company's supply chain and contract manufacturing operations. The Company cannot presently predict the scope and severity of any impacts in future periods from the business shutdowns or disruptions due to the COVID-19 pandemic, but the impact on economic activity including the possibility of recession or financial market instability could have a material adverse effect on the Company’s business, revenue, operating results, cash flows and financial condition.

The Company continues to assess whether any impairment of its goodwill or its long-lived assets has occurred, and has determined that no charges were necessary during the years ended December 31, 2021, and 2020, other than an impairment loss of $0.2 million and $0.8 million on capitalized implementation costs of cloud-based CRM software, respectively. The Company’s assumptions about future conditions important to its assessment of potential impairment of its long-lived assets, and goodwill, including the impacts of the COVID-19 pandemic and other ongoing impacts to its business, are subject to uncertainty, and the Company will continue to monitor these conditions in future periods as new information becomes available.

In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments-Credit Losses (Topic 326):"Measurement of Credit Losses on Financial Instruments", which replaces the incurred loss methodology with an expected credit loss methodology that is referred to as the current expected credit loss (CECL) methodology. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019, with early adoption permitted. The amendments in this update are required to be applied using the modified retrospective method with an adjustment to accumulated deficit and are effective for the Company beginning with fiscal year 2020, including interim periods. The measurement of expected credit losses under the CECL methodology is applicable to financial assets measured at amortized cost, including loan receivables, available for sale securities and held-to-maturity debt securities. An entity with available for sale securities and trade receivables will be required to use historical loss information, current conditions, and reasonable and supportable forecasts to determine expected lifetime credit losses. Pooling of assets with similar risk characteristics is also required. The Company adopted ASU 2016-13 on January 1, 2020 on a modified retrospective basis. Upon adoption, the standard did not have a material impact on the consolidated financial statements.

In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework- Changes to the Disclosure Requirements for Fair Value Measurement”, to improve the fair value measurement reporting of financial instruments. The amendments in this update require, among other things, added disclosure of the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The amendments in this update eliminate, among other things, disclosure of the reasons for and amounts of transfers between Level 1 and Level 2 for assets and liabilities that are measured at fair value on a recurring basis and an entity's valuation processes for Level 3 fair value measurements. The amendments in this update became effective for the Company beginning with fiscal year 2020. Retrospective application is required for all amendments in this update except the added disclosures, which should be applied prospectively. The adoption

In December 2019, the FASB issued ASU No. 2019-12 “Income Taxes (Topic 740)-Simplifying the Accounting for Income Taxes,” to remove certain exceptions and improve consistency of application, including, among other things, requiring that an entity reflect the effect of an enacted change in tax laws or rates in the annual effective tax rate computation in the interim period that includes the enactment date. The Company adopted this guidance starting January 1, 2021. The adoption of this guidance did not have a material impact on the Company’s consolidated financial position and results of operations.

In August 2020, the FASB issued ASU No. 2020-6, Debt – Debt with Conversion and Other Options (Topic 470) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Topic 815), to simplify the accounting for convertible debt instruments by removing the beneficial conversion and cash conversion separation models for convertible instruments. Under the amendment, the embedded conversion features are no longer separated from the host contract for convertible instruments with conversion features that are not required to be accounted for as derivatives or that do not result in substantial premiums accounted for as paid-in capital. The update also amends the accounting for certain contracts in an entity’s own equity that are currently accounted for as derivatives because of specific settlement provisions. In addition, the new guidance modifies how particular convertible instruments and certain contracts that may be settled in cash or shares impact the computation of diluted earnings per share. The Company early adopted the guidance on a prospective basis effective January 1, 2021. See section Computation of Net Income (Loss) per Share.

Revenue is recognized upon transfer of control of promised products or services to customers in an amount that reflects the consideration to which the Company expects to be entitled in exchange for promised goods or services. The Company’s performance obligations are satisfied either over time or at a point in time. Revenue from performance obligations that are transferred to customers over time accounted for approximately 11%, 15% and 13%, respectively, of the Company’s total revenue for the years ended December 31, 2021, 2020 and 2019.

The Company has certain system sale arrangements that contain multiple products and services. For these bundled sale arrangements, the Company accounts for individual products and services as separate performance obligations if they are distinct. The Company’s products and services are distinct if a customer can benefit from the product or service on its own or with other resources that are readily available to the customer, and if the Company’s promise to transfer the products or service to the customer is separately identifiable from other promises in the sale arrangements. The Company’s system sale arrangements can include all or a combination of the following performance obligations: the system and software license (considered as one performance obligation), system accessories (hand pieces), training, other accessories, extended service contracts, marketing services, and time and materials services.

For the Company’s system sale arrangements that include an extended service contract, the period of service commences at the expiration of the Company’s standard warranty offered at the time of the system sale. The Company considers the extended service contracts terms in the arrangements that are legally enforceable to be performance obligations. Other than extended service contracts and marketing services, which are satisfied over time, the Company generally satisfies all performance obligations at a point in time. Systems, system accessories (hand pieces), service contracts, training, and time and materials services are also sold on a stand-alone basis, and these performance obligations are satisfied at a point in time. For contracts with multiple performance obligations, the Company allocates the transaction price of the contract to each performance obligation on a relative standalone selling price basis.

Systems revenue is generated from the sale of systems and from the sale of upgrades to existing systems. A system consists of a console that incorporates a universal graphic user interface, a laser or other energy-based module, control system software and high voltage electronics, as well as one or more hand pieces. In certain applications, the laser or other energy-based module is contained in the hand piece, such as with the Company’s Pearl and Pearl Fractional applications, rather than within the console.

For systems sold directly to end-customers that are credit approved, revenue is recognized when the Company transfers control to the end-customer, which occurs when the product is shipped to the customer or when the customer receives the product, depending on the nature of the arrangement. When collectability is not established in advance of receipt of payment from the customer, revenue is recognized upon the later of the receipt of payment or the satisfaction of the performance obligation. For systems sold through credit approved distributors, revenue is recognized at the time of shipment to the distributor.

The Company sells third-party manufactured skincare products in Japan. The skincare products are purchased from a third-party manufacturer and sold to medical offices and licensed physicians. The Company warrants that the skincare products are free of significant defects in workmanship and materials for 90 days from shipment. The Company acts as the principal in this arrangement, as the Company determines the price to charge customers for the skincare products and controls the products before they are transferred to the customer. The Company recognizes revenue for skincare products at a point in time upon shipment.

The Company classifies its customers' purchases of replacement cycles for truSculpt iD and truSculpt flex, as well as replacement hand pieces, Titan and truSculpt 3D hand pieces, and single use disposable tips applicable to Secret PRO, and Secret RF, as Consumable revenue, which provides the Company with a source of recurring revenue from existing customers. The Secret RF products’ single use disposable tips must be replaced after every treatment. Sales of these consumable tips further enhance the Company’s recurring revenue. The Company’s systems offer multiple hand pieces and applications, which allow customers to upgrade their systems.

The Company leases equipment to customers through membership programs and receives a fixed monthly fee over the term of the arrangement. The Company classifies its lease income as product revenue. The Company recognizes lease income over the term of the lease if the lease is classified as an operating lease. For agreements that grant customers the right to purchase the leased system, the Company typically classifies the lease as a sales-type lease as the Company has determined it is reasonably certain that the customer will exercise the purchase option. On the commencement of sales-type leases, the Company recognizes revenue upfront in product revenue and the corresponding receivables recorded in Other current assets and prepaid expenses on the consolidated balance sheets (Notes 1 and 11). Revenue from equipment leases was not material in the years ended December 31, 2021 and 2020.

The Company offers post-warranty services to its customers through extended service contracts that cover parts and labor for a term of one, two, or three years. Service contract revenue is recognized over time, using a time-based measure of progress, as customers benefit from the service throughout the service period. The Company also offers services on a time-and-materials basis for systems and detachable hand piece replacements. Revenue related to services performed on a time-and-materials basis is recognized when performed.

Sales of systems to customers include training on the use of the system to be provided within 180 days of purchase. The Company considers training a separate performance obligation as customers can immediately benefit from the training together with the customer’s system. Training is also sold separately from systems. The Company recognizes revenue for training when the training is provided. Training is not required for customers to use the systems.

The determination of whether two or more contracts entered into at or near the same time with the same customer should be combined and accounted for as one contract may require the use of significant judgment. In making this determination, the Company considers whether the contracts are negotiated as a package with a single commercial objective, have price interdependencies, or promise goods or services that represent a single performance obligation.

The Company launched a customer loyalty program during the third quarter of 2018 for qualified customers located in the U.S. and Canada. Under the loyalty program, customers accumulate points based on their purchasing levels which can be redeemed for such rewards as the right to attend the Company’s advanced training event for a product, or a ticket for the Company’s annual forum. A customer’s account must be in good standing to receive the benefits of the rewards program. Rewards are earned on a quarterly basis and must be used in the following quarter. All unused rewards are forfeited. The fair value of the reward earned by loyalty program members is included in accrued liabilities and recorded as a reduction. of net revenue at the time the reward is earned. As of December 31, 2021, and December 31, 2020, the accrual for the loyalty program included in accrued liabilities was $0.5 million, and $0.3 million, respectively.

Incremental costs of obtaining a contract, which consist primarily of commissions and related payroll taxes, are capitalized, and amortized on a straight-line basis over the expected period of benefit, except for costs that are recognized when product is sold. The Company uses the portfolio method to recognize the amortization expense related to these capitalized costs related to initial contracts and such expense is recognized over a period associated with the revenue of the related portfolio, which is generally two to three years.

Total capitalized costs for the year ended December 31, 2021 and December 31, 2020 were $4.2 million and $3.4 million, respectively, and are included in Other long-term assets in the Company’s consolidated balance sheet. Amortization expenses for these assets were $1.9 million, $2.6 million and $2.9 million, respectively, during the years ended December 31, 2021, 2020 and 2019 and were included in sales and marketing expense in the Company’s consolidated statement of operations.

The Company invests its cash primarily in money market funds. All highly liquid investments with stated maturities of three months or less from date of purchase are classified as cash equivalents; all highly liquid investments with stated maturities of greater than three months are classified as marketable investments. The majority of the Company’s cash and investments are held in U.S. banks and the Company's foreign subsidiaries maintain a limited amount of cash in their local banks to cover short term operating expenses.

Fair value is an exit price representing the amount that would be received to sell an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The fair value hierarchy contains three levels of inputs that may be used to measure fair value, in accordance with ASC 820, as follows:

•Level 2: inputs, which include observable inputs other than Level 1 inputs, such as quoted prices for similar assets or liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the asset or liability. For available-for-sale securities, the Company reviews trading activity and pricing as of the measurement date. When sufficient quoted pricing for identical securities is not available, the Company uses market pricing and other observable market inputs for similar securities obtained from various third-party data providers. These inputs either represent quoted prices for similar assets in active markets or have been derived from observable market data; and

•Level 3: inputs, which include unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the underlying asset or liability. Level 3 assets and liabilities include those whose fair value measurements are determined using pricing models, discounted cash flow methodologies, or similar valuation techniques, as well as significant management judgment or estimation.

The Company is also subject to risks related to changes in the value of the Company’s significant balance of financial instruments. Financial instruments that potentially subject the Company to concentrations of risk consist principally of cash, cash equivalents, and accounts receivable. The Company’s cash and cash equivalents are primarily invested in deposits and money market accounts with three major financial institutions in the U.S. In addition, the Company has operating cash balances in banks in each of the international locations in which it operates. Deposits in these banks may exceed the federally insured limits or any other insurance provided on such deposits, if any. Management believes that these financial institutions are financially sound and, accordingly, believes that minimal credit risk exists. To date, the Company has not experienced any losses on its deposits of cash and cash equivalents.

Accounts receivable are recorded net of an allowance for credit losses and are typically unsecured and are derived from revenue earned from worldwide customers. The Company controls credit risk through credit approvals, credit limits, and monitoring procedures. The Company performs credit evaluations of its customers and maintains an allowance for potential credit losses. As of December 31, 2021, and 2020, no customer represented more than 10% of the Company’s net accounts receivable. During the years ended December 31, 2021, 2020, and 2019, domestic revenue accounted for 42%, 41% and 58%, respectively, of total revenue, while international revenue accounted for 58%, 59% and 42%, respectively, of total revenue. No single customer represented more than 10% of total revenue for any of the years ended December 31, 2021, 2020 and 2019.

The Company relies on third parties for the supply of components of its products, as well as third-party logistics providers. In instances where these parties fail to perform their obligations, the Company may be unable to find alternative suppliers or satisfactorily deliver its products to its customers. The Company relies on one supplier for its Secret and Secret PRO products and one supplier for its skincare products.

Inventories are stated at the lower of cost and net realizable value, cost being determined on a standard cost basis which approximates actual cost on a first-in, first-out basis. Net realizable value is the estimated selling prices in the ordinary course of the Company’s business, less reasonably predictable costs of completion, disposal, and transportation. The cost basis of the Company’s inventory is reduced for any products that are considered excessive or obsolete based upon assumptions about future demand and market conditions.

The Company includes demonstration units within inventories. Demonstration units are carried at cost and amortized over an estimated economic life of two years. Amortization expense related to demonstration units is recorded in products cost of revenue or in the respective operating expense line based on which function and purpose for which the demonstration units are being used. Proceeds from the sale of demonstration units are recorded as revenue and all costs incurred to refurbish the

Depreciation expense related to property and equipment for 2021, 2020 and 2019, was $1.3 million, $1.4 million, and $1.5 million, respectively. Amortization expense for vehicles leased under capital leases is included in depreciation expense. Amortization expense related to equipment leasing accounted for as sales type is included in cost of revenue and was immaterial as of December 31, 2021 and 2020.

The Company capitalizes certain set-up costs for the Company’s cloud computing arrangements. The capitalized implementation costs are then amortized over the term of the cloud computing arrangement inclusive of expected contract renewals, which are generally three years to ten years. As of December 31, 2021, the Company had capitalized cloud computing set-up costs with a carrying amount of $0.4 million in Other current assets and prepaid expenses and $3.5 million in Other long-term assets. As of and during the year ended December 31, 2021 there was no accumulated amortization and amortization expense recorded. The Company periodically assesses the capitalized asset for impairment and, when required, will record an associated impairment loss. During the year ended December 31, 2021, the Company recognized in general and administrative expense an impairment loss of $0.2 million for capitalized cloud computing costs related to a cloud-based enterprise resource planning software.

Goodwill and intangible assets with indefinite useful lives are not amortized but are tested for impairment at least annually during the fourth quarter of the Company’s fiscal year, or if circumstances indicate their value may no longer be recoverable. Goodwill represents the excess of the purchase price over the fair value of net identifiable assets and liabilities.

Effective January 1, 2019, the Company adopted ASC 842, which established a right-of-use ("ROU") model requiring lessees to record a right-of-use asset ("ROU asset") and lease obligations on the balance sheet for all leases with terms longer than 12 months. The Company determines if an arrangement is a lease at inception. Where an arrangement is a lease the Company determines if it is an operating lease or a finance lease. At lease commencement, the Company records a lease liability and corresponding ROU asset. Lease liabilities represent the present value of the Company’s future lease payments over the

expected lease term which includes options to extend or terminate the lease when it is reasonably certain those options will be exercised. The present value of the Company’s lease liability is determined using its incremental collateralized borrowing rate at lease inception. ROU assets represent its right to control the use of the leased asset during the lease and are recognized in an amount equal to the lease liability for leases with an initial term greater than 12 months. Over the lease term (operating leases only), the Company uses the effective interest rate method to account for the lease liability as lease payments are made and the ROU asset is amortized to consolidated statement of operations in a manner that results in straight-line expense recognition. The Company does not apply lease recognition requirements for short-term leases. Instead, the Company recognizes payments related to these arrangements in the consolidated statement of operations as lease costs on a straight-line basis over the lease term.

The Company leases equipment to customers through membership programs and receives a fixed monthly fee over the term of the arrangement. The Company classifies its lease income as product revenue. The Company recognizes lease income over the term of the lease if the lease is classified as an operating lease. For agreements that grant customers the right to purchase the leased system, the Company typically classifies the lease as a sales-type lease as the Company has determined it is reasonably certain that the customer will exercise the purchase option. On the commencement of sales-type leases, the Company recognizes revenue upfront in product revenue and the corresponding receivables is classified in Other current assets and prepaid expenses on the condensed consolidated balance sheets.

Cost of revenue consists primarily of material, finished and semi-finished products purchased from third-party manufacturers, labor, stock-based compensation expenses, overhead involved in the Company's internal manufacturing processes, service contracts, technology license amortization and royalties, costs associated with equipment leasing, costs associated with product warranties and any inventory write-downs.

The Company's system sales include a control console, universal graphic user interface, control system software, high voltage electronics and a combination of applications (referred to as “hand pieces”). Hand pieces are programmed to have a limited number of uses to ensure the safety of the device to patients. The Company sells refurbished hand pieces, or "refills," of its Titan and truSculpt 3D products and provides for the cost of refurbishment of these hand pieces as part of cost of revenue. When customers purchase a replacement hand piece or are provided a replacement hand piece under a warranty or service contract, the Company ships the customer a previously refurbished unit. Upon the receipt of the expended hand piece from the customer, the Company capitalizes the expended hand piece as inventory at the estimated fair value. Cost of service revenue includes the costs incurred to refurbish hand pieces.

Forfeitures: The amount of stock-based compensation recognized during a period is based on the value of the portion of the awards that are ultimately expected to vest. Under ASC 718, the Company has made an accounting policy to estimate forfeitures at the time awards are granted and revises, if necessary, in subsequent periods if actual forfeitures differ from those estimates.

The fair value of stock options ("options") on the grant date using the closing price of the Company's common shares on the grant date is estimated using the Black-Scholes option-pricing model using the single-option approach. The Black-Scholes option pricing model requires the use of highly subjective and complex assumptions, including the option's expected term and the price volatility of the underlying stock, to determine the fair value of award. The Company recognizes the expense associated with options using a single award approach over the requisite service period. The Company accounts for all stock options awarded to non-employees at the fair value of the award issued on the day of the grant.

The fair value of Performance Stock Units (“PSUs”) that have operational measurement goals are measured on the grant date using the closing price of the Company’s common shares on the grant date. The quantity of the PSUs granted is calculated by dividing a fixed award amount determined by the Board on the grant date by the average closing price of the Company’s common stock over the 50-day period ending on the day of the grant.

The Company records a provision (benefit) for income taxes for the anticipated tax consequences of the reported results of operations using the asset and liability method. Under this method, the Company recognizes deferred income tax assets and liabilities for the expected future tax consequences of temporary differences between the financial reporting and tax bases of assets and liabilities, as well as for loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using the tax rates that are expected to apply to taxable income for the years in which those tax assets and liabilities are expected to be realized or settled. The Company recognizes the deferred income tax effects of a change in tax rates in the period of enactment. The Company records a valuation allowance to reduce the Company’s deferred tax assets to the net amount that the Company believes is more likely than not to be realized.

The Company recognizes tax benefits from uncertain tax positions if the Company believes that it is more likely than not that the tax position will be sustained upon examination by the taxing authorities based on the technical merits of the position. Although the Company believes it has adequately reserved for the Company’s uncertain tax positions (including net interest and penalties), the Company can provide no assurance that the final tax outcome of these matters will not be different. The Company makes adjustments to these reserves in accordance with income tax accounting guidance when facts and circumstances change, such as the closing of a tax audit. To the extent that the final tax outcome of these matters is different from the amounts recorded, such differences may impact the provision (benefit) for income taxes in the period in which such determination is made. The Company records interest and penalties related to the Company’s uncertain tax positions in the Company’s provision (benefit) for income taxes.

The Company’s effective tax rates have differed from the statutory rate primarily due to changes in the valuation allowance, foreign operations, research and development tax credits, state taxes, and certain benefits realized related to stock option activity. The Company’s current effective tax rate does not assume U.S. taxes on undistributed profits of foreign subsidiaries. These earnings could become subject to incremental foreign withholding or U.S. federal and state taxes, should they either be deemed or actually remitted to the U.S. The Company’s future effective tax rates could be adversely affected by earnings being lower in countries where the Company has lower statutory rates and being higher in countries where the Company has higher statutory rates, or by changes in tax laws, accounting principles, interpretations thereof, net operating loss carryback, research and development tax credits, and due to changes in the valuation allowance of its U.S. deferred tax assets. In addition, the

Undistributed earnings of the Company’s foreign subsidiaries at December 31, 2021 are considered to be indefinitely reinvested and, accordingly, no provision for state income taxes has been provided thereon. Due to the Transition Tax and Global Intangible Low-Tax Income (“GILTI”) regimes as enacted by the 2017 Tax Act, those foreign earnings will not be subject to federal income taxes when actually distributed in the form of a dividend or otherwise. The Company, however, could still be subject to state income taxes and withholding taxes payable to various foreign countries. The amounts of taxes which the Company could be subject to are not material to the accompanying financial statements.

On March 27, 2020, the U.S. federal government enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”). The CARES Act changed several of the existing U.S. corporate income tax laws by, among other things, increasing the amount of deductible interest, allowing companies to carry back certain Net Operating Losses (“NOLs”) and increasing the amount of NOLs that corporations can use to offset income. The CARES Act did not have a material impact on the Company's income tax provision, deferred tax assets and liabilities, and related taxes payable. The Company is currently assessing the future implications of these provisions within the CARES Act on the Company's consolidated financial statements but does not expect the impact to be material.

Basic net income (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the period. Diluted net income per share is computed based on the weighted average number of shares of common stock plus the effect of dilutive potential common shares outstanding during the period using the treasury stock method and the if-converted method. Dilutive potential common shares include outstanding stock options, restricted stock units, performance stock units, employee stock purchase plan (ESPP) shares and conversion shares under the convertible notes. On January 1, 2021, the Company adopted the accounting standard update to simplify the accounting for convertible debt instruments. The Company now uses the if-converted method for its convertible notes in calculating the diluted net income (loss) per share, and includes the effect of potential share settlement for the convertible notes, if the effect is dilutive. The diluted net income per share is computed with the assumption that the Company will settle the convertible debt in shares, rather than cash.

The financial statements of the Company’s foreign subsidiaries are translated in accordance with ASC 830, Foreign Currency Matters. The U.S. Dollar is the functional currency of the Company’s subsidiaries and the Company’s reporting currency. Monetary assets and liabilities are re-measured into U.S. Dollars at the applicable period end exchange rate. Sales and operating expenses are re-measured at average exchange rates in effect during each period. Gains or losses resulting from foreign currency transactions are included in net income (loss) are $1.8 million in the year ended December 31, 2021 and were insignificant for each of the two years ended December 31, 2020. The effect of exchange rate changes on cash and cash equivalents was insignificant for each of the three years ended December 31, 2021.

The Company operates in one segment and reports segment information in accordance with ASC 280, Segment Reporting. Management uses one measurement of profitability and does not segregate its business for internal reporting. As of December 31, 2021 and 2020, 99.0% and 98.0% of long-lived assets were in the United States, respectively. Revenue is attributed to a geographic region based on the location of the end customer. See Note 10 – "Segment Information and Revenue by Geography and Products" for details relating to revenue by geography.