NASDAQ : DRTS
$0.67 (4.93%)
| date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
|---|---|---|---|---|---|---|---|
| revenue | - | - | - | - | - | - | - |
| costOfRevenue | 1.23M | 1.1M | 1.07M | 979K | 776K | 86000 | - |
| grossProfit | -1.23M | -1.1M | -1.07M | -979K | -776K | -86000 | - |
| researchAndDevelopmentExpenses | 30.83M | 27.02M | 26.42M | 20.89M | 11.45M | 7.54M | 6.64M |
| generalAndAdministrativeExpenses | 8.36M | 6.67M | 7.33M | 10.27M | 1.86M | 1.41M | 977K |
| sellingAndMarketingExpenses | 1.86M | 1.25M | 1.92M | 974K | 482K | 288K | 397K |
| sellingGeneralAndAdministrativeExpenses | 10.22M | 7.92M | 9.26M | 11.25M | 2.34M | 1.7M | 1.37M |
| otherExpenses | - | - | -1.07M | - | - | - | - |
| operatingExpenses | 41.06M | 34.94M | 34.61M | 32.14M | 13.79M | 9.24M | 8.01M |
| costAndExpenses | 42.29M | -36.04M | -35.68M | 32.14M | 13.79M | 9.24M | 8.01M |
| netInterestIncome | 3.42M | 3.93M | 4.72M | 21000 | -13.06M | 396K | 776K |
| interestIncome | 3.84M | 4.28M | 4.76M | 1.79M | 211K | 613K | 776K |
| interestExpense | 419K | 344K | 39000 | 1.77M | 13.27M | 217K | - |
| depreciationAndAmortization | 1.23M | 1.1M | 1.07M | 979K | 776K | 86000 | 66000 |
| ebitda | -41.06M | -30.3M | -28.03M | -32.74M | -13.22M | -9.16M | -7.94M |
| ebit | -42.29M | -31.4M | -29.1M | -33.72M | -13.99M | -9.24M | -8.01M |
| nonOperatingIncomeExcludingInterest | - | -4.64M | - | 1.58M | 201K | - | - |
| operatingIncome | -42.29M | -36.04M | 35.68M | -32.14M | -13.79M | -9.24M | -8.01M |
| totalOtherIncomeExpensesNet | -218K | 4.3M | 6.54M | -1.61M | -13.47M | 520K | -308K |
| incomeBeforeTax | -42.51M | -31.74M | -29.14M | -33.74M | -27.26M | -8.72M | -8.32M |
| incomeTaxExpense | 121K | 6000 | 16000 | 20000 | 7000 | 158K | 146K |
| netIncomeFromContinuingOperations | -42.63M | -31.75M | -29.16M | -33.76M | -27.27M | -8.88M | -8.46M |
| netIncomeFromDiscontinuedOperations | - | - | - | - | - | - | - |
| otherAdjustmentsToNetIncome | - | - | - | - | - | - | - |
| netIncome | -42.63M | -31.75M | -29.16M | -33.76M | -27.27M | -8.88M | -8.46M |
| netIncomeDeductions | - | - | - | - | - | - | -97000 |
| bottomLineNetIncome | -42.63M | -31.75M | -29.16M | -33.76M | -27.27M | -8.88M | -8.37M |
| eps | -0.53 | -0.45 | -0.42 | -0.53 | -0.67 | -0.22 | -0.13 |
| date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
|---|---|---|---|---|---|---|---|
| cashAndCashEquivalents | 15.98M | 13.72M | 12.66M | 5.84M | 23.24M | 15.6M | 1.83M |
| shortTermInvestments | 60.92M | 45.88M | 69.13M | 98.69M | 8.08M | 30.42M | 26.3M |
| cashAndShortTermInvestments | 76.9M | 59.6M | 81.79M | 104.53M | 31.32M | 46.02M | 28.13M |
| netReceivables | 36000 | 332K | 19000 | 32000 | 480K | 477K | 141K |
| accountsReceivables | - | - | - | - | - | - | - |
| otherReceivables | 36000 | 332K | 19000 | 32000 | 480K | 477K | 535K |
| inventory | - | - | -19000 | - | -8.17M | - | 1.13M |
| prepaids | 1.36M | 1.04M | 472K | 784K | 227K | 387K | 612K |
| otherCurrentAssets | - | 3.26M | 3.5M | 1.13M | 8.79M | 576K | -187.3K |
| totalCurrentAssets | 78.3M | 64.23M | 85.76M | 106.48M | 32.64M | 47.46M | 29.83M |
| propertyPlantEquipmentNet | 26.88M | 21.54M | 21.16M | 13.28M | 7.55M | 5.4M | 1.71M |
| goodwill | - | - | - | - | - | - | - |
| intangibleAssets | - | - | - | - | - | - | - |
| goodwillAndIntangibleAssets | - | - | - | - | - | - | - |
| longTermInvestments | - | - | - | - | - | - | - |
| taxAssets | 928K | - | - | - | - | - | - |
| otherNonCurrentAssets | 479K | 432K | 471K | 391K | 2.03M | 139K | 16000 |
| totalNonCurrentAssets | 28.28M | 21.98M | 21.63M | 13.67M | 9.57M | 5.53M | 1.73M |
| otherAssets | - | - | - | - | - | - | - |
| totalAssets | 106.58M | 86.2M | 107.39M | 120.15M | 42.22M | 52.99M | 31.56M |
| totalPayables | 3.87M | 3.65M | 2.57M | 1.42M | 1.2M | 964K | 893K |
| accountPayables | 3.87M | 3.53M | 2.57M | 1.42M | 1.2M | 964K | 893K |
| otherPayables | - | 118K | - | - | - | - | - |
| accruedExpenses | 1.72M | 2.62M | 3.4M | 907K | 788K | 525K | 456K |
| shortTermDebt | - | 1.01M | 1.06M | - | - | - | - |
| capitalLeaseObligationsCurrent | 1.13M | 1.01M | 1.06M | 669K | - | - | - |
| taxPayables | - | - | - | - | - | - | - |
| deferredRevenue | - | - | - | - | - | - | - |
| otherCurrentLiabilities | 3.78M | 389K | -983K | 1.34M | 2.41M | 599K | - |
| totalCurrentLiabilities | 10.51M | 8.68M | 7.1M | 4.34M | 4.4M | 2.09M | 1.35M |
| longTermDebt | 6.35M | 5.56M | 5.61M | - | 53.96M | 53.96M | - |
| capitalLeaseObligationsNonCurrent | 6.24M | 5.96M | 6.6M | 4.52M | - | - | - |
| deferredRevenueNonCurrent | - | - | - | - | - | - | - |
| deferredTaxLiabilitiesNonCurrent | 1.02M | - | - | - | - | - | - |
| otherNonCurrentLiabilities | 5.35M | 3.34M | 3.6M | 5.63M | 18.62M | 5.37M | 30.4M |
| totalNonCurrentLiabilities | 18.97M | 14.86M | 15.81M | 10.15M | 72.59M | 59.33M | 30.4M |
| otherLiabilities | - | - | - | - | - | - | - |
| capitalLeaseObligations | 7.37M | 6.98M | 7.67M | 5.19M | - | - | - |
| totalLiabilities | 29.48M | 23.54M | 22.91M | 14.49M | 76.99M | 61.42M | 31.75M |
| treasuryStock | - | - | - | - | - | - | - |
| preferredStock | - | - | - | - | - | 59330 | 30401 |
| commonStock | - | - | - | - | - | 690 | - |
| retainedEarnings | -190.14M | -147.51M | -115.76M | -86.6M | -52.84M | -25.57M | -16.69M |
| additionalPaidInCapital | 267.24M | 210.18M | 200.23M | 192.26M | 18.06M | 17.14M | 16.49M |
| date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
|---|---|---|---|---|---|---|---|
| netIncome | -42.63M | -31.75M | -29.16M | -33.76M | -27.27M | -8.88M | -8.46M |
| depreciationAndAmortization | 1.23M | 1.1M | 1.07M | 979K | 776K | 86000 | 66000 |
| deferredIncomeTax | - | - | - | - | - | - | 994K |
| stockBasedCompensation | - | 9.92M | 7.93M | 6.75M | 812K | 596K | 546K |
| changeInWorkingCapital | 2.29M | 1.17M | 2.49M | -307K | 585K | 899K | -64000 |
| accountsReceivables | - | - | - | - | - | - | - |
| inventory | - | - | - | - | - | - | - |
| accountsPayables | 337K | 965K | 1.14M | 220K | 239K | 114K | 148K |
| otherWorkingCapital | 1.95M | 203K | 1.35M | -527K | 346K | 785K | -212K |
| otherNonCashItems | 12.42M | -219K | -293K | 2.46M | 13.29M | 50000 | 12000 |
| netCashProvidedByOperatingActivities | -26.68M | -19.78M | -17.96M | -23.88M | -11.81M | -7.25M | -6.91M |
| investmentsInPropertyPlantAndEquipment | -6.08M | -2.24M | -6.4M | -904K | -2.93M | -3.77M | -1.29M |
| acquisitionsNet | - | - | - | - | - | - | 8870 |
| purchasesOfInvestments | -70.49M | -125.08M | - | - | - | - | -54.27M |
| salesMaturitiesOfInvestments | 55.98M | 148.19M | - | - | - | - | 45.4M |
| otherInvestingActivities | - | -103K | 25.08M | -89.03M | 22.2M | -4.05M | -8870 |
| netCashProvidedByInvestingActivities | -20.59M | 20.77M | 18.68M | -89.94M | 19.27M | -7.82M | -10.16M |
| netDebtIssuance | - | - | - | - | - | - | - |
| longTermNetDebtIssuance | - | - | - | - | - | - | - |
| shortTermNetDebtIssuance | - | - | - | - | - | - | - |
| netStockIssuance | 45.77M | 25000 | 49000 | 3.36M | 111K | 29.32M | 5.25M |
| netCommonStockIssuance | 45.77M | 25000 | 49000 | 3.36M | 111K | 29.32M | 5.25M |
| commonStockIssuance | 45.77M | 25000 | 49000 | 3.36M | 111K | 29.32M | 5.25M |
| commonStockRepurchased | - | - | - | - | - | - | - |
| netPreferredStockIssuance | - | - | - | - | - | - | - |
| netDividendsPaid | - | - | - | - | - | - | - |
| commonDividendsPaid | - | - | - | - | - | - | - |
| preferredDividendsPaid | - | - | - | - | - | - | - |
| otherFinancingActivities | - | - | 5.25M | 93.54M | - | - | 73000 |
| netCashProvidedByFinancingActivities | 45.77M | 25000 | 5.3M | 96.9M | 111K | 29.32M | 5.32M |
| date | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| revenue | - | - | - | - | - | - | - | - | - | - |
| costOfRevenue | - | - | - | - | - | - | - | - | - | 1.07M |
| grossProfit | - | - | - | - | - | - | - | - | - | -1.07M |
| researchAndDevelopmentExpenses | 10.98M | 9.58M | 8.31M | 7.01M | 7.17M | 7.53M | 6.17M | 6.87M | 6.45M | 7.49M |
| generalAndAdministrativeExpenses | 2.1M | 2.57M | 1.93M | 2.18M | 1.68M | 2.05M | 1.59M | 1.59M | 1.44M | 2M |
| sellingAndMarketingExpenses | 241K | 452K | 490K | 459K | 459K | 687K | 529K | 600K | 533K | 452K |
| sellingGeneralAndAdministrativeExpenses | 2.34M | 3.03M | 2.42M | 2.64M | 2.14M | 2.74M | 2.12M | 2.19M | 1.98M | 2.45M |
| otherExpenses | - | - | - | - | - | - | - | - | - | -1.07M |
| operatingExpenses | 13.31M | 12.6M | 10.73M | 9.65M | 9.31M | 10.27M | 8.29M | 9.05M | 8.42M | 8.87M |
| costAndExpenses | 13.31M | 12.6M | 10.73M | 9.65M | 9.31M | 10.27M | 8.29M | 9.05M | 8.42M | 9.94M |
| netInterestIncome | -9.64M | - | -2.34M | 944K | 716K | 800K | 1.19M | 1.87M | 444K | 763K |
| interestIncome | - | - | - | 944K | 716K | 800K | 1.19M | 1.87M | 444K | 763K |
| interestExpense | 9.64M | - | 2.34M | - | - | - | - | - | - | - |
| depreciationAndAmortization | - | 1.23M | 275.5K | 266.5K | 275.5K | 275.5K | 268.5K | 280K | 268.5K | 1.07M |
| ebitda | -13.31M | -11.24M | -11.2M | -9.18M | -9.31M | -5.4M | -8.02M | -8.77M | -8.16M | -8.87M |
| ebit | -13.31M | -12.47M | -11.2M | -9.18M | -9.31M | -5.67M | -8.29M | -9.05M | -8.42M | -9.94M |
| nonOperatingIncomeExcludingInterest | - | -129K | 471K | -471K | - | -4.6M | - | - | - | - |
| operatingIncome | -13.31M | -12.6M | -10.73M | -9.65M | -9.31M | -10.27M | -8.29M | -9.05M | -8.42M | -9.94M |
| totalOtherIncomeExpensesNet | -9.64M | 431K | -964K | -401K | 716K | 800K | 1.37M | 1.69M | 444K | 2.59M |
| incomeBeforeTax | -22.95M | -12.17M | -11.69M | -10.05M | -8.59M | -9.47M | -6.92M | -7.37M | -7.98M | -7.36M |
| incomeTaxExpense | -11000 | -35000 | -8000 | 65000 | 99000 | 2000 | - | 3000 | 1000 | 8000 |
| netIncomeFromContinuingOperations | -22.94M | -12.14M | -11.69M | -10.11M | -8.69M | -9.48M | -6.92M | -7.37M | -7.98M | -7.36M |
| netIncomeFromDiscontinuedOperations | - | - | - | - | - | - | - | - | - | - |
| otherAdjustmentsToNetIncome | - | - | - | - | - | - | - | - | - | - |
| netIncome | -22.94M | -12.14M | -11.69M | -10.11M | -8.69M | -9.48M | -6.92M | -7.37M | -7.98M | -7.36M |
| netIncomeDeductions | - | - | - | - | - | - | - | - | - | - |
| bottomLineNetIncome | -22.94M | -12.14M | -11.69M | -10.11M | -8.69M | -9.48M | -6.92M | -7.37M | -7.98M | -7.36M |
| eps | -0.26 | -0.14 | -0.14 | -0.13 | -0.12 | -0.14 | -0.1 | -0.11 | -0.11 | -0.11 |
| date | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| cashAndCashEquivalents | 8.44M | 12.2M | 3.33M | 11.7M | 5.02M | 13.72M | 5.53M | 2.76M | 10.42M | 15.81M |
| shortTermInvestments | 71.78M | 60.92M | 68.88M | 68M | 46.62M | 45.88M | 59.7M | 68.27M | 70.26M | 69.13M |
| cashAndShortTermInvestments | 80.23M | 73.13M | 72.21M | 79.7M | 51.64M | 59.6M | 65.22M | 71.03M | 77.55M | 81.79M |
| netReceivables | 1.12M | 336K | 1.22M | 2.52M | 1.94M | 332K | 1.36M | 1.1M | 527K | 19000 |
| accountsReceivables | - | - | - | - | - | - | - | - | - | - |
| otherReceivables | 1.12M | 336K | 1.22M | 2.52M | 1.94M | 332K | 1.36M | 1.1M | 527K | 19000 |
| inventory | - | - | - | - | - | - | - | - | -527K | - |
| prepaids | - | 1.06M | - | - | - | 1.04M | - | - | - | 472K |
| otherCurrentAssets | - | 3.78M | 3.67M | 3.55M | 3.21M | 3.26M | 3.2M | 3.12M | 3.65M | 3.48M |
| totalCurrentAssets | 81.35M | 78.3M | 77.1M | 85.78M | 56.79M | 64.23M | 69.78M | 75.25M | 81.2M | 85.76M |
| propertyPlantEquipmentNet | 26.96M | 26.88M | 27.12M | 24.71M | 23.7M | 21.54M | 20.5M | 20.36M | 20.78M | 21.16M |
| goodwill | - | - | - | - | - | - | - | - | - | - |
| intangibleAssets | - | - | - | - | - | - | - | - | - | - |
| goodwillAndIntangibleAssets | - | - | - | - | - | - | - | - | - | - |
| longTermInvestments | - | - | - | - | - | - | - | - | - | - |
| taxAssets | - | - | - | - | - | - | - | - | - | - |
| otherNonCurrentAssets | 462K | 479K | 472K | 463K | 439K | 432K | 438K | 437K | 465K | 471K |
| totalNonCurrentAssets | 27.42M | 27.35M | 27.59M | 25.18M | 24.14M | 21.98M | 20.94M | 20.8M | 21.24M | 21.63M |
| otherAssets | - | - | - | - | - | - | - | - | - | - |
| totalAssets | 108.77M | 105.65M | 104.69M | 110.95M | 80.93M | 86.2M | 90.73M | 96.05M | 102.44M | 107.39M |
| totalPayables | 3.72M | 3.87M | 8.02M | 7.08M | 8.76M | 3.65M | 5.32M | 2.01M | 2.46M | 2.57M |
| accountPayables | 3.72M | 3.87M | 3.06M | 2.4M | 2.58M | 3.53M | 2.51M | 2.01M | 2.46M | 2.57M |
| otherPayables | - | - | 4.97M | 4.68M | 6.19M | 118K | 2.82M | - | - | - |
| accruedExpenses | - | 3.78M | - | - | - | 2.62M | - | - | - | 1.16M |
| shortTermDebt | - | - | - | - | - | 1.01M | 1.02M | 1.04M | 1.05M | 1.06M |
| capitalLeaseObligationsCurrent | 1.2M | 1.13M | 1.12M | 1.08M | 1M | 1.01M | 1.02M | 1.04M | 1.05M | 1.06M |
| taxPayables | - | - | - | - | - | - | - | - | - | - |
| deferredRevenue | - | - | - | - | - | - | - | - | - | - |
| otherCurrentLiabilities | 5.53M | 1.72M | - | - | - | 389K | -1.02M | 2.37M | 2.44M | 1.25M |
| totalCurrentLiabilities | 10.45M | 10.51M | 9.14M | 8.16M | 9.77M | 8.68M | 6.35M | 6.46M | 7M | 7.1M |
| longTermDebt | 6.4M | 6.35M | 6.15M | 6.03M | 5.47M | 5.56M | 5.48M | 5.41M | 5.53M | 5.61M |
| capitalLeaseObligationsNonCurrent | 6.74M | 6.24M | 6.23M | 6.2M | 5.82M | 5.96M | 6.06M | 6.11M | 6.37M | 6.6M |
| deferredRevenueNonCurrent | - | - | - | - | - | - | - | - | - | - |
| deferredTaxLiabilitiesNonCurrent | 85000 | 97000 | 151K | 160K | - | - | - | - | - | - |
| otherNonCurrentLiabilities | 15.75M | 5.35M | 5.43M | 3.78M | 3.54M | 3.34M | 3.44M | 4.06M | 4.49M | 3.6M |
| totalNonCurrentLiabilities | 28.97M | 18.05M | 17.97M | 16.18M | 14.84M | 14.86M | 14.98M | 15.58M | 16.38M | 15.81M |
| otherLiabilities | - | - | - | - | - | - | - | - | - | - |
| capitalLeaseObligations | 7.94M | 7.37M | 7.35M | 7.28M | 6.82M | 6.98M | 7.08M | 7.15M | 7.42M | 7.67M |
| totalLiabilities | 39.42M | 28.55M | 27.11M | 24.33M | 24.6M | 23.54M | 21.33M | 22.03M | 23.38M | 22.91M |
| treasuryStock | - | - | - | - | - | - | - | - | - | - |
| preferredStock | - | - | - | - | - | - | - | - | - | - |
| commonStock | - | - | - | - | - | - | - | - | - | - |
| retainedEarnings | -213.08M | -190.14M | -178M | -166.31M | -156.2M | -147.51M | -138.03M | -131.11M | -123.74M | -115.76M |
| additionalPaidInCapital | 282.43M | 267.24M | 255.58M | 252.94M | 212.52M | 210.18M | 207.43M | 205.13M | 202.81M | 200.23M |
| date | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| netIncome | -22.94M | -12.14M | -11.69M | -10.11M | -8.69M | -9.48M | -6.92M | -7.37M | -7.98M | -7.36M |
| depreciationAndAmortization | - | 1.23M | - | - | - | - | - | - | - | 1.07M |
| deferredIncomeTax | - | - | - | - | - | - | - | - | - | - |
| stockBasedCompensation | - | - | - | - | - | - | - | - | - | - |
| changeInWorkingCapital | - | 2.29M | - | - | - | - | - | - | - | - |
| accountsReceivables | - | - | - | - | - | - | - | - | - | - |
| inventory | - | - | - | - | - | - | - | - | - | - |
| accountsPayables | - | 337K | - | - | - | - | - | - | - | - |
| otherWorkingCapital | - | 1.95M | - | - | - | - | - | - | - | - |
| otherNonCashItems | 22.94M | -18.07M | 11.69M | 10.11M | 8.69M | 9.48M | 6.92M | 7.37M | 7.98M | 6.29M |
| netCashProvidedByOperatingActivities | - | -26.68M | - | - | - | - | - | - | - | - |
| investmentsInPropertyPlantAndEquipment | - | -6.08M | - | - | - | - | - | - | - | - |
| acquisitionsNet | - | - | - | - | - | - | - | - | - | - |
| purchasesOfInvestments | - | -70.49M | - | - | - | - | - | - | - | - |
| salesMaturitiesOfInvestments | - | 55.98M | - | - | - | - | - | - | - | - |
| otherInvestingActivities | - | - | - | - | - | - | - | - | - | - |
| netCashProvidedByInvestingActivities | - | -20.59M | - | - | - | - | - | - | - | - |
| netDebtIssuance | - | - | - | - | - | - | - | - | - | - |
| longTermNetDebtIssuance | - | - | - | - | - | - | - | - | - | - |
| shortTermNetDebtIssuance | - | - | - | - | - | - | - | - | - | - |
| netStockIssuance | - | 45.77M | - | - | - | - | - | - | - | - |
| netCommonStockIssuance | - | 45.77M | - | - | - | - | - | - | - | - |
| commonStockIssuance | - | 45.77M | - | - | - | - | - | - | - | - |
| commonStockRepurchased | - | - | - | - | - | - | - | - | - | - |
| netPreferredStockIssuance | - | - | - | - | - | - | - | - | - | - |
| netDividendsPaid | - | - | - | - | - | - | - | - | - | - |
| commonDividendsPaid | - | - | - | - | - | - | - | - | - | - |
| preferredDividendsPaid | - | - | - | - | - | - | - | - | - | - |
| otherFinancingActivities | - | - | - | - | - | - | - | - | - | - |
| netCashProvidedByFinancingActivities | - | 45.77M | - | - | - | - | - | - | - | - |