Revenue and Growth - Revenue increased by 49.7million(19.3307.5 million, up 19.3% from 257.8millionin2022[352]−Totalrevenuefor2023was307.5 million, with endpoint ICs contributing 234.4millionandsystemscontributing73.1 million[501] - Geographic revenue for 2023 was 96.4millionintheAmericas,176.4 million in Asia Pacific, and 34.7millioninEurope,MiddleEast,andAfrica[502]−RevenueintheUnitedStatesfor2023was86.2 million, while revenue in China (including Hong Kong) was 128.3million[502]−EndpointICrevenueincreasedby42.9 million in 2023, primarily due to higher shipment volumes, offset by a 26.0milliondecreaseinASP[248]−Systemsrevenueincreasedby6.8 million in 2023, with test and measurement solutions and gateway revenue increasing by 8.1millionand5.5 million respectively[249] - Endpoint IC sales volumes increased at a compounded annual growth rate of 26% from 2010 to 2023, despite periodic declines[238] - The company recognized 2.2millioninrevenueduring2023thatwasincludedindeferredrevenueasofDecember31,2022[499]GrossProfitandMargins−Grossmargindecreasedby4.1152.0 million, a 10.2% increase from 137.9millionin2022[352]−Salesoffullyreservedinventoryhadafavorablenetimpactof1.524.0 million in 2023, driven by higher operating expenses partially offset by increased gross profit[244][245] - Net loss for 2023 was 43.4million,comparedtoanetlossof24.3 million in 2022[352] - Net loss for 2023 was 43.366million,comparedto24.301 million in 2022 and 51.260millionin2021[361]−U.S.lossbeforeincometaxesincreasedto40.3 million in 2023 from 24.5millionin2022,whileforeignlossbeforeincometaxeswas3.3 million in 2023 compared to a gain of 0.4millionin2022[433]−Netlossfor2023was43.4 million, with a net loss per share of 1.62[503]ResearchandDevelopment−Researchanddevelopmentexpensesincreasedby10.0 million in 2022, primarily due to higher personnel and infrastructure costs[257] - Research and development expenses increased to 88.6millionin2023,up19.574.1 million in 2022[352] - Research and development expenses primarily include personnel costs, stock-based compensation, and external consulting services[403] Acquisitions and Intangibles - The company acquired Voyantic Oy in April 2023, leading to a 4.9millionincreaseinamortizationofintangibles[264]−Goodwillincreasedsubstantiallyto19.7 million in 2023 from 3.9millionin2022[350]−Goodwillincreasedfrom3.88 million in 2022 to 19.70millionin2023,primarilyduetoadditionsfromacquisitionof15.59 million[429] - Intangible assets totaled 13.91millionin2023,withdevelopedtechnologyaccountingfor11.68 million[429] - Amortization expense of intangible assets was 5.0millionfortheyearendedDecember31,2023[429]−Estimatedintangibleassetamortizationexpenseforthenextfiveyearstotals13.91 million, with 2.96millionexpectedin2024[431]−Transaction−relatedcostsfortheacquisitionwere1.7 million, with an additional 1.6millionrecordedforrevaluationofcontingentconsideration[427]−Thecompanyusestheacquisitionmethodforbusinesscombinations,allocatingpurchasepricetoassetsandliabilitiesatfairvalue,withexcessrecordedasgoodwill[385]−Goodwillimpairmentisassessedannuallyinthefourthquarterorwheneventsindicatepotentialimpairment[387]CashandInvestments−Cashandcashequivalentsincreasedsignificantlyto94.8 million in 2023 from 19.6millionin2022[350]−Thecompanyhad113.2 million in cash, cash equivalents, and short-term investments as of December 31, 2023, with working capital of 238.8million[281]−Thecompanybelievesitscurrentcashandinvestmentswillbesufficienttomeetcashneedsforatleastthenext12months[283]−Cashequivalentsincreasedsignificantlyfrom14.62 million in 2022 to 78.66millionin2023,primarilyduetomoneymarketfunds[418]−Short−terminvestmentsdecreasedfrom154.14 million in 2022 to 18.44millionin2023,withU.S.governmentagencysecuritiesdroppingfrom78.62 million to 11.89million[418]−Long−terminvestmentsremainedstableat19.20 million in 2022 and 0in2023[418]−Netcashusedinoperatingactivitieswas49.382 million in 2023, compared to 641millionprovidedin2022[361]−Netcashprovidedbyinvestingactivitieswas115.808 million in 2023, compared to 102.799millionusedin2022[361]−Cashandcashequivalentsattheendof2023were94.793 million, up from 19.597millionattheendof2022[361]InventoryandAssets−Inventorynearlydoubledto97.2 million in 2023 from 46.4millionin2022[350]−Inventorymorethandoubledfrom46.40 million in 2022 to 97.17millionin2023,withwork−in−processincreasingfrom14.53 million to 42.22million[423]−Totalassetsincreasedslightlyto359.4 million in 2023 from 349.7millionin2022[350]−Propertyandequipmentincreasedfrom39.03 million in 2022 to 44.89millionin2023,withmachineryandequipmentrisingfrom48.42 million to 57.51million[424]−Thecompanyiscommittedtopurchasing21.8 million of inventory from third-party manufacturers as of December 31, 2023[496] Liabilities and Equity - Total liabilities decreased to 325.3millionin2023from334.1 million in 2022[350] - Stockholders' equity improved to 34.1millionin2023from15.6 million in 2022[350] - The outstanding principal amount of the 2021 Notes is 287.5million,withanetcarryingamountof281.9 million as of December 31, 2023[444] - The company may redeem the 2021 Notes for cash on or after November 20, 2024, if certain conditions are met[447] - The company repurchased 76.4millionand9.9 million principal amount of the 2019 Convertible Senior Notes in November 2021 and June 2022, respectively, paying a total of 183.6millionand17.6 million in cash, including accrued interest[459] Stock-Based Compensation - Stock-based compensation rose to 47.986millionin2023,comparedto42.443 million in 2022[361] - Total stock-based compensation expense for 2023 was 47.986million,with21.307 million allocated to research and development, 10.240milliontosalesandmarketing,and14.570 million to general and administrative expenses[462] - As of December 31, 2023, the company had 1,466,000 stock options outstanding with a weighted-average exercise price of 25.48pershareandatotalintrinsicvalueof94.650 million[466] - The total intrinsic value of options exercised in 2023 was 19.1million,withagrantdatefairvalueof3.3 million for vested options[468] - The company granted 441,000 Restricted Stock Units (RSUs) in 2023 with a weighted-average grant date fair value of 119.12pershare[469]−ThefairmarketvalueofRSUsvestedin2023was64.417 million, while MSUs and PSUs vested had fair market values of 7.219millionand7.261 million, respectively[471] - Total unrecognized stock-based compensation cost related to unvested RSUs as of December 31, 2023, was 78.4million,expectedtoberecognizedover2.4years[471]−60,000stockoptionsweregrantedtoCathalPhelanonSeptember21,2020,with1/24thvestingmonthlystartingOctober21,2020[504]−8,000RSUsweregrantedtoCathalPhelanonOctober1,2022,with¼thvestingquarterlystartingJanuary1,2023[504]Taxes−Incometaxexpensedecreasedby0.5 million in 2023, resulting in a tax benefit due to the acquisition of Voyantic Oy[272] - Total income tax expense for 2023 was 0.3million,comparedtoabenefitof0.2 million in 2022 and 0.2millionin2021[433]−Theeffectiveincometaxratefor2023was0.7117.2 million in 2023 from 99.1millionin2022,withavaluationallowanceof114.0 million in 2023[436] - The company acquired Voyantic Oy in April 2023, resulting in a 3.7milliondeferredtaxliabilityassociatedwithintangibles[437]−Accumulatedfederaltaxlosseswere230.5 million as of December 31, 2023, with 141.9millionhavinganindefinitelife[438]−Thecompanyrecordedadeferredtaxassetof32.9 million as of December 31, 2023, due to the capitalization of Section 174 costs[439] - Unrecognized tax benefits increased to 7.6millionasofDecember31,2023,from5.6 million in 2022[442] - The company uses a two-step approach for evaluating uncertain tax positions, assessing recognition and measurement based on likely settlement outcomes[406] Legal and Patent Matters - The jury awarded the company 18.2millionand18.4 million in damages for infringement of the '302 and '597 patents, respectively[483] - The company filed a patent infringement lawsuit against NXP in Texas, seeking damages and an injunction against NXP's UCODE 7, 8, and 9 endpoint ICs[489][490] - A patent related to endpoint IC products was acquired for 0.3milliononJune23,2023,expiringonJuly17,2026[505]OtherIncomeandExpenses−Otherincome,net,increasedby2.1 million in 2023, driven by higher interest rates on short-term investments[266] - Induced conversion expense decreased by 2.2millionin2023comparedto2022,andby9.1 million in 2022 compared to 2021[268] - Interest expense remained comparable in 2023 vs 2022, but increased by 2.4millionin2022vs2021duetotheissuanceof287.5 million in 2021 Notes[269][271] - Adjusted EBITDA for 2023 was 21.8million,adecreaseof7.1 million compared to 2022, and an increase of 19.8millioncomparedto2021[276]−Non−GAAPnetincomefor2023was19.8 million, a decrease of 4.0millioncomparedto2022,andanincreaseof18.2 million compared to 2021[280] - Depreciation and amortization expenses increased to 13.623millionin2023,upfrom6.044 million in 2022[361] - Allowance for sales returns and price exceptions increased to 677,000attheendof2023,upfrom605,000 in 2022[379] - Cloud computing arrangement costs were 0.4millioninprepaidexpensesand1.4 million in other non-current assets as of December 31, 2023[384] - Amortization expense for cloud computing arrangements was 0.5millionin2023,0.4 million in 2022, and 0.2millionin2021[384]−Matchingcontributionstothe401(k)planwere1.8 million in 2023 and 1.4millionin2022[506]LeasesandCommitments−Thecompanyhasnoncancellableoperatingleaseagreementsinmultiplecountrieswithexpirationdatesfrom2024to2029[401]−Operatingleasecostsfor2023totaled4.601 million, including 3.486millioninsingleleasecostsand1.280 million in variable lease costs[475] - Cash paid for operating lease liabilities in 2023 was 4.233million,withaweighted−averageremainingleasetermof3.7yearsandadiscountrateof6.914,416 thousand, with a present value of lease liabilities at 12,733thousand[477]StrategicRestructuring−AstrategicrestructuringinitiatedonFebruary7,2024,includesareduction−in−forceaffectingapproximately101.7 million and 2.0million,recognizedinthefirstandsecondfiscalquartersof2024[509]RevenueConcentration−RevenueconcentrationfromAveryDennisonincreasedto3329.3 million increase to long-term debt and a 32.7milliondecreasetoadditionalpaid−incapital[413]−ConsultingfeespaidtoalimitedliabilitycompanyownedbyCathalPhelanwere0.5 million for the years ended December 31, 2022 and 2021, with no fees recognized in 2023[504] - The company's deferred revenue balance at the end of 2023 was 1.985million,downfrom2.599 million at the beginning of the year[497]