Revenue and Profit Performance - Net revenues for Q2 2024 were 106.2million,adecreasefrom123.2 million in Q2 2023[6] - Gross profit for Q2 2024 was 56.5million,downfrom62.8 million in Q2 2023[6] - Net income for Q2 2024 was 4.8million,comparedto14.8 million in Q2 2023[6] - Net income for the six months ended June 30, 2024, was 8.8million,comparedto21.7 million in the same period in 2023[11] - Total comprehensive income for Q2 2024 was 4.2million,downfrom14.1 million in Q2 2023[7] - Net revenues for the three and six months ended June 30, 2024 were 106.2millionand197.9 million, respectively, compared to 123.2millionand229.5 million in the corresponding periods of 2023[69] - Gross margin increased to 53% and 52.7% for the three and six months ended June 30, 2024, respectively, up from 51% and 50.9% in the corresponding periods of 2023[69][75] Expenses and Operating Costs - Research and development expenses increased to 26.0millioninQ22024from24.5 million in Q2 2023[6] - Total operating expenses for Q2 2024 were 54.6million,upfrom50.2 million in Q2 2023[6] - Total operating expenses increased to 54.6millionand101.9 million for the three and six months ended June 30, 2024, respectively, compared to 50.2millionand98.4 million in the corresponding periods of 2023[69] - R&D expenses increased to 26.0millionand49.3 million for the three and six months ended June 30, 2024, respectively, compared to 24.5millionand48.5 million in the corresponding periods of 2023[77] - Sales and marketing expenses increased to 18.1millionand33.8 million for the three and six months ended June 30, 2024, respectively, compared to 17.0millionand32.9 million in the corresponding periods of 2023[78] - G&A expenses increased to 10.5millionand18.8 million for the three and six months ended June 30, 2024, respectively, compared to 8.7millionand17.0 million in the corresponding periods of 2023[79] Cash Flow and Liquidity - Cash and cash equivalents decreased to 50.5millionasofJune30,2024,from63.9 million as of December 31, 2023[5] - Net cash provided by operating activities for the six months ended June 30, 2024, was 33.5million,comparedto22.8 million in 2023[11] - Net cash used in investing activities for the six months ended June 30, 2024, was 948thousand,comparedto19.3 million in 2023[11] - Cash, cash equivalents, and short-term marketable securities decreased by 21.1millionto290.5 million as of June 30, 2024, from 311.6millionasofDecember31,2023[82]−Operatingactivitiesgenerated33.5 million of cash in the six months ended June 30, 2024, compared to 22.8millioninthesameperiodof2023[83][84]−Investingactivitiesresultedina0.9 million net use of cash in the six months ended June 30, 2024, primarily due to 8.5millionusedforpurchasesofpropertyandequipment[85]−Financingactivitiesresultedina46.0 million net use of cash in the six months ended June 30, 2024, including 26.0millionforstockrepurchasesand22.7 million for dividend payments[86] - The company's working capital decreased by 13.1millionto449.6 million as of June 30, 2024, from 462.7millionasofDecember31,2023[82]−Thecompanybelievesexistingliquidityandcashgeneratedfromoperationswillsatisfyworkingcapitalandothercashrequirementsforatleastthenext12months[89]StockRepurchasesandDividends−RepurchaseofcommonstockforthesixmonthsendedJune30,2024,was25.9 million, significantly higher than 5.9millionin2023[11]−PaymentsofdividendstostockholdersforthesixmonthsendedJune30,2024,were22.7 million, slightly higher than 21.7millionin2023[11]−Thecompanyrepurchased164,000sharesfor11.3 million in Q2 2024 and 371,000 shares for 26.0millioninthefirsthalfof2024,exhaustingitsauthorizedstockrepurchaseprogram[49]−CashdividendsdeclaredandpaidinQ22024were11.4 million, or 0.20pershare,comparedto10.9 million, or 0.19pershare,inQ22023[50]−Dividendpayoutsof11.4 million occurred on March 28, 2024, and June 28, 2024, with quarterly dividends raised to 0.20pershareinOctober2023[86]AssetsandLiabilities−Totalcurrentassetswere499.8 million as of June 30, 2024, down from 511.6millionasofDecember31,2023[5]−Totalliabilitiesincreasedto74.0 million as of June 30, 2024, from 67.6millionasofDecember31,2023[5]−AccountsreceivabletradeasofJune30,2024,was46.8 million, down from 53.1millionasofDecember31,2023[17]−AllowanceforcreditlossesasofJune30,2024,was1.0 million, up from 681thousandasofDecember31,2023[17]−Totalinventoriesincreasedto169,884 thousand as of June 30, 2024, compared to 163,164thousandasofDecember31,2023[20]−Intangibleassetsdecreasedto3,561 thousand as of June 30, 2024, from 4,424thousandasofDecember31,2023[21]−Accumulatedothercomprehensivelossincreasedto3,189 thousand as of June 30, 2024, compared to 5,757thousandasofJune30,2023[24]−Totalfairvalueofmarketablesecuritieswas267,688 thousand as of June 30, 2024, with 267,197thousandclassifiedunderLevel2ofthefair−valuehierarchy[28]−Investmentsduein3monthsorlesshadanestimatedfairmarketvalueof3,975 thousand as of June 30, 2024[30] - Total marketable securities as of December 31, 2023, were valued at 247,640thousand,with247,384 thousand in amortized cost[31] - Total marketable securities as of June 30, 2024, had a fair market value of 190.3millionwithgrossunrealizedlossesof869,000[32] Stock-Based Compensation - Stock-based compensation expense for the six months ended June 30, 2024, was 17.4million,upfrom14.1 million in 2023[11] - Stock-based compensation expense for the three months ended June 30, 2024, was 11.0million,with6.3 million related to RSU awards and 4.3millionrelatedtoPSUandPRSUawards[35]−Stock−basedcompensationexpenseforthesixmonthsendedJune30,2024,was17.4 million, with 12.4millionrelatedtoRSUsand4.3 million related to PSUs and PRSUs[35] - Approximately 38,000 shares subject to PSUs granted in 2023 vested and were released to employees and executives in Q1 2024[37] - PRSUs outstanding as of June 30, 2024, had an aggregate intrinsic value of 30.7millionwithaweighted−averageremainingcontractualtermof1.67years[39]−RSUsoutstandingasofJune30,2024,hadanaggregateintrinsicvalueof72.1 million with a weighted-average remaining contractual term of 1.84 years[40] Sales and Customer Concentration - The top ten customers accounted for approximately 80% and 78% of net revenues for the three and six months ended June 30, 2024, respectively[42] - Sales to distributors were 73.5millionand139.9 million for the three and six months ended June 30, 2024, respectively[42] - Avnet represented 28% and 29% of net revenues for the three and six months ended June 30, 2024, respectively[43] - Avnet accounted for 27% of accounts receivable as of June 30, 2024[46] - International sales accounted for 104.6millionand194.6 million in the three and six months ended June 30, 2024, respectively, representing 85% and 83% of net revenues[72] - Sales to distributors accounted for 69% and 71% of net revenues in the three and six months ended June 30, 2024, respectively, up from 64% and 63% in the corresponding periods of 2023[72] Geographic Revenue - Geographic net revenues for the three months ended June 30, 2024, were 106.2million,adecreasefrom123.2 million in the same period in 2023[47] - Hong Kong/China contributed 63.1milliontonetrevenuesinQ22024,downfrom76.5 million in Q2 2023[47] - Total net revenues for the six months ended June 30, 2024, were 197.9million,comparedto229.5 million in the same period in 2023[47] Earnings Per Share and Tax Rates - Earnings per share (diluted) for Q2 2024 were 0.09,comparedto0.26 in Q2 2023[6] - Basic earnings per share for Q2 2024 were 0.09,downfrom0.26 in Q2 2023[52] - The company's effective tax rate for Q2 2024 was 5.8%, compared to 3.7% in Q2 2023[53] - The effective tax rate was 5.8% and 3.5% for the three and six months ended June 30, 2024, respectively, compared to 3.7% and 5.1% in the corresponding periods of 2023[80] - Effective tax rates for the three and six months ended June 30, 2024 were 5.8% and 3.5%, respectively, compared to 3.7% and 5.1% in the corresponding periods of 2023[81] - The company's effective tax rate was favorably impacted by excess tax benefits related to share-based payments in both Q2 2024 and Q2 2023[53] - The company maintains a valuation allowance on its California and New Jersey deferred tax assets, as well as deferred tax assets related to tax credits in Canada[53] Legal and Regulatory Matters - The company is involved in ongoing legal proceedings, including a patent infringement case with CogniPower LLC, with a trial scheduled for August 2025[55] - The company has not incurred any material indemnification claims or reimbursements to distributors or customers as of June 30, 2024[58] Market and Product Strategy - The company's addressable market (SAM) has expanded from 1.5billionpre−2010toapproximately4 billion through product introductions and market expansions[65] - The company introduced BridgeSwitch-2 motor-driver ICs in 2024, expanding its addressable power range for motor-drive applications[65] - The company's products contribute to energy efficiency and renewable energy adoption, aligning with global carbon emission reduction goals[64] - The company's system-level power-conversion products offer benefits such as reduced design complexity, smaller size, and higher reliability compared to discrete designs[63] - The company expects automotive applications, particularly in the EV market, to become a significant portion of its SAM over time[65] Other Financial Metrics - Provision for credit loss expense for the six months ended June 30, 2024, was 847thousand,comparedto827 thousand in 2023[18] - Purchases of marketable securities for the six months ended June 30, 2024, were 77.8million,downfrom110.8 million in 2023[11] - Estimated amortization for intangible assets is projected to be 2,300thousandoverthenextfouryears[23]−Otherincomeincreasedto3.2 million and 6.7millionforthethreeandsixmonthsendedJune30,2024,respectively,comparedto2.7 million and 4.4millioninthecorrespondingperiodsof2023[79]−Unrecognizedtaxbenefitsandassociatedinteresttotaledapproximately16.4 million and 0.3million,respectively,asofJune30,2024[88]AcquisitionsandInvestments−ThecompanyacquiredOdysseySemiconductorTechnologiesfor9.52 million in cash consideration, expanding its vertical gallium-nitride (GaN) transistor technology capabilities[59]