Revenue Performance - Total revenue decreased by 1.3million,or9.014.4 million in Q1 2024 to 13.1millioninQ12025,primarilyduetoadecreaseinlicensing,royalty,patent,andotherrevenueof1.5 million[83] - Product sales accounted for 11.0million,or8410.9 million, or 75% in Q1 2024[79] - Licensing, royalty, patent, and other revenue decreased by 1.5million,or40.83.6 million in Q1 2024 to 2.1millioninQ12025[83]−Thecompanygenerated60411,000, compared to 1.5millioninQ12024,reflectingasignificantdecline[77]Expenses−Researchanddevelopmentexpensesremainedconsistentat3.4 million in both Q1 2025 and Q1 2024, representing 26% and 24% of revenue respectively[88] - General and administrative expenses decreased by 0.2million,or4.94.0 million in Q1 2024 to 3.8millioninQ12025[91]−Salesandmarketingexpensesincreasedby0.2 million, or 14.2%, from 1.3millioninQ12024to1.5 million in Q1 2025[92] Cash Flow - Cash provided by operating activities was 1.4millioninQ12025,comparedtocashusedof1.3 million in Q1 2024, reflecting a turnaround in operational cash flow[97] - Non-cash charges in Q1 2025 included stock-based compensation of 1.6millionanddepreciationandamortizationof0.8 million, contributing to the positive cash flow from operations despite a net loss of 1.2million[98]−Cashusedininvestingactivitieswas1.4 million in Q1 2025, primarily for 0.9millioninmanufacturingequipmentand0.5 million in intangible assets, compared to 1.2millioninQ12024formanufacturingequipmentpurchases[100]−Cashprovidedbyfinancingactivitieswas0.01 million in Q1 2025, a decrease from 0.4millioninQ12024,reflectinglowerproceedsfromemployeestockoptions[101]LiquidityandCapitalRequirements−AsofMarch31,2025,thecompanyhad42.2 million in cash and cash equivalents, a slight increase from 42.1millionasofDecember31,2024,indicatingsufficientliquidityforanticipatedcapitalrequirementsoverthenext12months[95]−Thecompanyanticipatesfuturecapitalrequirementswilldependongrowthrate,researchanddevelopmentspending,andnewproductintroductions[96]ChangesinAssetsandLiabilities−ChangesinnetoperatingassetsandliabilitiesinQ12025includeda1.1 million increase in accounts payable and deferred revenue, offset by a 1.9millionincreaseininventory[98]AccountingandMarketRisk−Thecompanyhasnotmadeanychangestocriticalaccountingpoliciesthatwouldmateriallyimpactfinancialstatementssincethelastannualreport[104]−Therewerenosignificantmarketriskdisclosuresrequiredforthecompanyasasmallerreportingentity[105]OtherIncome−Otherincomeincreasedby0.4 million, or 1,046.3%, from a net expense of 0.04millioninQ12024toanetincomeof0.4 million in Q1 2025, primarily due to a strategic award for aerospace and defense manufacturing services[94] - Interest income remained consistent at $0.4 million during Q1 2025 and Q1 2024[93]