NASDAQ : TNON
$1.47 (31.95%)
| date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
|---|---|---|---|---|---|---|---|
| revenue | 3.94M | 3.28M | 2.93M | 691K | 160K | 43820 | 53640 |
| costOfRevenue | 1.59M | 1.57M | 1.69M | 1.33M | 55000 | 18257 | 18257 |
| grossProfit | 2.36M | 1.71M | 1.24M | -641K | 105K | 25563 | 35383 |
| researchAndDevelopmentExpenses | 2.15M | 2.6M | 3.16M | 2.83M | 1.72M | 220.88K | 371.54K |
| generalAndAdministrativeExpenses | 6.98M | 7.76M | 7.03M | 7.42M | 2.71M | 311.67K | 171.66K |
| sellingAndMarketingExpenses | 6.03M | 5.11M | 6.78M | 7.83M | 2.14M | 29301 | 25618 |
| sellingGeneralAndAdministrativeExpenses | 13M | 12.87M | 13.8M | 15.26M | 4.85M | 340.97K | 197.28K |
| otherExpenses | - | - | - | - | - | - | - |
| operatingExpenses | 15.15M | 15.48M | 16.97M | 18.08M | 6.57M | 561.85K | 568.82K |
| costAndExpenses | 16.74M | 17.04M | 18.66M | 19.42M | 6.62M | 580.11K | 587.08K |
| netInterestIncome | - | -34000 | -21000 | -354K | -621K | -167.85K | - |
| interestIncome | - | - | - | - | - | - | 52358 |
| interestExpense | - | 34000 | 21000 | 354K | 621K | 167.85K | 52358 |
| depreciationAndAmortization | 530K | 655K | 426K | 289K | 114K | - | 533.44K |
| ebitda | -12.03M | -12.98M | -15.13M | -18.27M | -6.35M | -537.52K | -30 |
| ebit | -12.56M | -13.64M | -15.56M | -18.56M | -6.46M | -537.52K | -533.47K |
| nonOperatingIncomeExcludingInterest | -236K | -127K | -167K | -162K | -1000 | 1230 | 32 |
| operatingIncome | -12.79M | -13.77M | -15.73M | -18.72M | -6.46M | -536.29K | -533.44K |
| totalOtherIncomeExpensesNet | 236K | 93000 | 146K | -192K | -620K | -169.08K | -52388 |
| incomeBeforeTax | -12.56M | -13.67M | -15.58M | -18.92M | -7.08M | -705.36K | -585.83K |
| incomeTaxExpense | - | - | - | - | - | - | - |
| netIncomeFromContinuingOperations | -12.56M | -13.67M | -15.58M | -18.92M | -7.08M | -705.36K | -585.83K |
| netIncomeFromDiscontinuedOperations | - | - | - | - | - | - | - |
| otherAdjustmentsToNetIncome | - | - | - | - | - | - | - |
| netIncome | -12.56M | -13.67M | -15.58M | -18.92M | -7.05M | -585.18K | -509.58K |
| netIncomeDeductions | - | - | - | - | - | - | - |
| bottomLineNetIncome | -12.56M | -13.67M | -15.58M | -18.92M | -7.05M | -585.18K | -509.58K |
| eps | -59.5 | -394.1 | -2402.4 | -6555.5 | -21853.3 | -1974 | -1719.2 |
| date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
|---|---|---|---|---|---|---|---|
| cashAndCashEquivalents | 3.76M | 6.54M | 2.43M | 2.13M | 2.92M | 245.64K | 151.97K |
| shortTermInvestments | - | - | - | 6.44M | 4.4M | - | - |
| cashAndShortTermInvestments | 3.76M | 6.54M | 2.43M | 8.57M | 7.32M | 245.64K | 151.97K |
| netReceivables | 1.7M | 863K | 526K | 241K | 76000 | 14474 | 53768 |
| accountsReceivables | 1.7M | 863K | 518K | 228K | 76000 | 14474 | 53768 |
| otherReceivables | - | - | 8000 | 13000 | - | - | - |
| inventory | 1.05M | 606K | 554K | 415K | 188K | 43288 | 61545 |
| prepaids | - | - | 381K | 121K | 87000 | - | 1172 |
| otherCurrentAssets | 260K | 206K | - | - | - | - | - |
| totalCurrentAssets | 6.77M | 8.21M | 3.89M | 9.35M | 7.67M | 303.4K | 268.45K |
| propertyPlantEquipmentNet | 1.05M | 1.15M | 1.61M | 1.67M | 1.18M | - | - |
| goodwill | 2.41M | - | - | - | - | - | - |
| intangibleAssets | 485K | - | - | - | - | - | - |
| goodwillAndIntangibleAssets | 2.89M | - | - | - | - | - | - |
| longTermInvestments | - | - | - | - | - | - | - |
| taxAssets | - | - | - | - | - | - | - |
| otherNonCurrentAssets | 51000 | 482K | 849K | 76000 | 415K | 87504 | - |
| totalNonCurrentAssets | 3.99M | 1.63M | 2.46M | 1.74M | 1.6M | 87504 | - |
| otherAssets | - | - | - | - | - | - | - |
| totalAssets | 10.76M | 9.84M | 6.34M | 11.09M | 9.27M | 390.9K | 268.45K |
| totalPayables | 845K | 369K | 433K | 550K | 478K | 589.19K | 447.52K |
| accountPayables | 845K | 369K | 433K | 550K | 478K | 589.19K | 447.52K |
| otherPayables | - | - | - | - | - | - | - |
| accruedExpenses | 1.52M | 797K | 804K | 452K | 242K | 582.91K | 478.5K |
| shortTermDebt | - | - | 1.17M | 228K | 13.51M | 241.4K | 734.41K |
| capitalLeaseObligationsCurrent | 141K | 287K | 256K | - | 202K | - | - |
| taxPayables | - | - | - | - | - | - | - |
| deferredRevenue | - | - | - | - | - | - | - |
| otherCurrentLiabilities | 710K | 416K | 474K | 1.3M | 846K | 80751 | 28689 |
| totalCurrentLiabilities | 3.21M | 1.87M | 3.14M | 2.53M | 15.27M | 1.49M | 1.69M |
| longTermDebt | - | - | - | - | - | 333.58K | 193.39K |
| capitalLeaseObligationsNonCurrent | - | 141K | 428K | 683K | 911K | - | - |
| deferredRevenueNonCurrent | - | - | -2M | - | - | - | - |
| deferredTaxLiabilitiesNonCurrent | - | - | 2M | - | - | - | - |
| otherNonCurrentLiabilities | 2.51M | 1.86M | 2M | 1.62M | 13.64M | - | - |
| totalNonCurrentLiabilities | 2.51M | 2M | 2.43M | 2.31M | 14.55M | 333.58K | 193.39K |
| otherLiabilities | - | - | - | - | - | - | - |
| capitalLeaseObligations | 141K | 428K | 684K | 683K | 1.11M | - | - |
| totalLiabilities | 5.72M | 3.87M | 5.57M | 4.84M | 29.82M | 1.83M | 1.88M |
| treasuryStock | - | - | - | - | - | - | - |
| preferredStock | 3.07M | 3.75M | - | - | - | 1.27M | 1.27M |
| commonStock | 11000 | 3000 | 3000 | 11000 | 1000 | 1660 | 1660 |
| retainedEarnings | -81.3M | -68.75M | -55.07M | -39.49M | -20.58M | -4.49M | -3.9M |
| additionalPaidInCapital | 83.26M | 70.96M | 55.89M | 45.83M | 113K | 125.44K | 51284 |
| date | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 |
|---|---|---|---|---|---|---|---|
| netIncome | -12.56M | -13.67M | -15.58M | -18.92M | -7.08M | -705.36K | -509.58K |
| depreciationAndAmortization | 530K | 655K | 426K | 289K | 114K | - | - |
| deferredIncomeTax | - | - | - | - | - | - | - |
| stockBasedCompensation | 1.69M | 3.84M | 4.14M | 2.9M | 377K | 16649 | 30570 |
| changeInWorkingCapital | -426K | -746K | -1.17M | 1.72M | 452K | 353.57K | 268.56K |
| accountsReceivables | -851K | -386K | -290K | -152K | -61000 | 39358 | -53387 |
| inventory | -387K | -52000 | -139K | -227K | -145K | 18257 | -61545 |
| accountsPayables | 486K | -64000 | -117K | 72000 | 444K | 141.28K | 271.34K |
| otherWorkingCapital | 326K | -244K | -627K | 2.03M | 214K | 154.67K | 112.15K |
| otherNonCashItems | 16000 | 41000 | - | 1.98M | 1.85M | 167.78K | -24757 |
| netCashProvidedByOperatingActivities | -10.74M | -9.88M | -12.18M | -12.02M | -4.29M | -167.36K | -235.2K |
| investmentsInPropertyPlantAndEquipment | -273K | -186K | -361K | -847K | -102K | - | - |
| acquisitionsNet | - | - | - | - | - | - | - |
| purchasesOfInvestments | - | - | -493K | -10.12M | -4.4M | - | - |
| salesMaturitiesOfInvestments | - | - | 7M | 8.08M | - | - | - |
| otherInvestingActivities | -750K | - | - | - | - | - | 64489 |
| netCashProvidedByInvestingActivities | -1.02M | -186K | 6.14M | -2.88M | -4.5M | - | 64489 |
| netDebtIssuance | - | - | 1.25M | - | 11.83M | 306.62K | 321.31K |
| longTermNetDebtIssuance | - | - | - | - | 11.83M | 306.62K | 321.31K |
| shortTermNetDebtIssuance | - | - | 1.25M | - | - | - | - |
| netStockIssuance | 9.92M | 9.76M | 5.3M | 14.14M | - | - | - |
| netCommonStockIssuance | 9.92M | 6.61M | 5.3M | 14.14M | - | - | - |
| commonStockIssuance | 9.92M | 6.61M | 5.3M | 14.14M | - | - | - |
| commonStockRepurchased | - | - | - | - | - | - | - |
| netPreferredStockIssuance | - | 3.16M | - | - | - | - | - |
| netDividendsPaid | - | - | - | - | - | - | - |
| commonDividendsPaid | - | - | - | - | - | - | - |
| preferredDividendsPaid | - | - | - | - | - | - | - |
| otherFinancingActivities | -928K | 4.36M | -251K | -25000 | -358K | -51820 | - |
| netCashProvidedByFinancingActivities | 8.99M | 14.12M | 6.3M | 14.11M | 11.47M | 254.8K | 321.31K |
| 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 | 1.38M | 1.5M | 1.17M | 564K | 726K | 770K | 887K | 901K | 719K | 808K |
| costOfRevenue | 434K | 500K | 400K | 319K | 403K | 417K | 469K | 431K | 249K | 400K |
| grossProfit | 945K | 1M | 773K | 245K | 323K | 353K | 418K | 470K | 470K | 408K |
| researchAndDevelopmentExpenses | 662K | - | 428K | 503K | 691K | 569K | 657K | 708K | 669K | 691K |
| generalAndAdministrativeExpenses | 1.7M | 1.63M | 2.2M | 1.48M | 1.66M | 1.89M | 1.76M | 2.19M | 1.93M | 1.67M |
| sellingAndMarketingExpenses | 1.86M | 1.72M | 1.54M | 1.12M | 1.65M | 1.07M | 1.21M | 1.45M | 1.38M | 1.34M |
| sellingGeneralAndAdministrativeExpenses | 3.56M | 3.36M | 3.74M | 2.6M | 3.31M | 2.96M | 2.98M | 3.63M | 3.31M | 3.01M |
| otherExpenses | - | 544K | - | - | - | - | - | - | - | -151K |
| operatingExpenses | 4.22M | 3.9M | 4.16M | 3.1M | 4M | 3.53M | 3.63M | 4.34M | 3.98M | 3.55M |
| costAndExpenses | 4.66M | 4.4M | 4.56M | 3.42M | 4.4M | 3.94M | 4.1M | 4.77M | 4.22M | 3.95M |
| netInterestIncome | 176K | - | - | - | - | - | - | - | -34000 | 7000 |
| interestIncome | - | - | - | - | - | - | - | - | - | 7000 |
| interestExpense | -176K | - | - | - | - | - | - | - | 34000 | - |
| depreciationAndAmortization | 153K | 164K | 145K | 114K | 107K | 117K | 164K | 150K | 160K | 151K |
| ebitda | -3.15M | -2.64M | -3.19M | -2.66M | -3.51M | -2.97M | -3.02M | -3.68M | -3.38M | -2.97M |
| ebit | -3.3M | -2.8M | -3.34M | -2.77M | -3.62M | -3.09M | -3.18M | -3.83M | -3.54M | -3.12M |
| nonOperatingIncomeExcludingInterest | 20000 | -100000 | -53000 | -88000 | -61000 | -86000 | -31000 | -46000 | 36000 | -24000 |
| operatingIncome | -3.28M | -2.9M | -3.39M | -2.86M | -3.68M | -3.17M | -3.22M | -3.87M | -3.51M | -3.14M |
| totalOtherIncomeExpensesNet | -196K | 100000 | 53000 | 88000 | 61000 | 86000 | 31000 | 46000 | -70000 | 7000 |
| incomeBeforeTax | -3.48M | -2.8M | -3.34M | -2.77M | -3.62M | -3.09M | -3.18M | -3.83M | -3.58M | -3.13M |
| incomeTaxExpense | - | - | - | - | - | - | - | - | - | - |
| netIncomeFromContinuingOperations | -3.48M | -2.8M | -3.34M | -2.77M | -3.62M | -3.09M | -3.18M | -3.83M | -3.58M | -3.13M |
| netIncomeFromDiscontinuedOperations | - | - | - | - | - | - | - | - | - | - |
| otherAdjustmentsToNetIncome | - | - | - | - | - | - | - | - | - | - |
| netIncome | -3.48M | -2.8M | -3.34M | -2.77M | -3.62M | -3.09M | -3.18M | -3.83M | -3.58M | -3.13M |
| netIncomeDeductions | - | - | - | - | - | - | - | - | - | - |
| bottomLineNetIncome | -3.48M | -2.8M | -3.34M | -2.77M | -3.62M | -3.09M | -3.18M | -3.83M | -3.58M | -3.13M |
| eps | -10.85 | -9.1 | -14 | -12.6 | -35.35 | -88.9 | -127.05 | -285.6 | -351.05 | -344.75 |
| 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 | 4.61M | 3.76M | 3.44M | 7.85M | 10.31M | 6.54M | 9.16M | 1.97M | 4.39M | 2.43M |
| shortTermInvestments | - | - | - | - | - | - | - | - | - | - |
| cashAndShortTermInvestments | 4.61M | 3.76M | 3.44M | 7.85M | 10.31M | 6.54M | 9.16M | 1.97M | 4.39M | 2.43M |
| netReceivables | 1.97M | 1.7M | 1.31M | 770K | 886K | 863K | 876K | 679K | 571K | 526K |
| accountsReceivables | 1.97M | 1.7M | 1.31M | 770K | 886K | 863K | 876K | 679K | 571K | 518K |
| otherReceivables | - | - | - | - | - | - | - | - | - | 8000 |
| inventory | 806K | 1.05M | 1.36M | 688K | 607K | 606K | 607K | 609K | 632K | 554K |
| prepaids | - | - | - | - | - | - | - | - | - | 381K |
| otherCurrentAssets | 238K | 260K | 428K | 580K | 186K | 206K | 543K | 831K | 360K | - |
| totalCurrentAssets | 7.62M | 6.77M | 6.54M | 9.88M | 11.99M | 8.21M | 11.19M | 4.09M | 5.95M | 3.89M |
| propertyPlantEquipmentNet | 2.29M | 1.05M | 863K | 1.11M | 1.03M | 1.15M | 1.37M | 1.43M | 1.58M | 1.61M |
| goodwill | 2.41M | 2.41M | 2.41M | - | - | - | - | - | - | - |
| intangibleAssets | 470K | 485K | 500K | - | - | - | - | - | - | - |
| goodwillAndIntangibleAssets | 2.88M | 2.89M | 2.91M | - | - | - | - | - | - | - |
| longTermInvestments | - | - | - | - | - | - | - | - | - | - |
| taxAssets | - | - | - | - | - | - | - | - | - | - |
| otherNonCurrentAssets | 51000 | 51000 | 51000 | 120K | 372K | 482K | 482K | 490K | 490K | 849K |
| totalNonCurrentAssets | 5.22M | 3.99M | 3.82M | 1.23M | 1.4M | 1.63M | 1.85M | 1.92M | 2.07M | 2.46M |
| otherAssets | - | - | - | - | - | - | - | - | - | - |
| totalAssets | 12.84M | 10.76M | 10.37M | 11.11M | 13.39M | 9.84M | 13.04M | 6.01M | 8.02M | 6.34M |
| totalPayables | 646K | 845K | 625K | 894K | 496K | 369K | 1.09M | 1.11M | 266K | 433K |
| accountPayables | 646K | 845K | 625K | 894K | 496K | 369K | 1.09M | 1.11M | 266K | 433K |
| otherPayables | - | - | - | - | - | - | - | - | - | - |
| accruedExpenses | 1.7M | 1.52M | 1.52M | 727K | 856K | 797K | 1.32M | 1.49M | 1.31M | 804K |
| shortTermDebt | 3.48M | - | - | - | - | - | - | - | - | 1.17M |
| capitalLeaseObligationsCurrent | 211K | 141K | 216K | 290K | 295K | 287K | 279K | 271K | 263K | 256K |
| taxPayables | - | - | - | - | - | - | - | - | - | - |
| deferredRevenue | - | - | - | - | - | - | - | - | - | - |
| otherCurrentLiabilities | 1.37M | 710K | 682K | 652K | 548K | 416K | 482K | 531K | 422K | 474K |
| totalCurrentLiabilities | 7.4M | 3.21M | 3.04M | 2.56M | 2.2M | 1.87M | 3.18M | 3.4M | 2.26M | 3.14M |
| longTermDebt | - | - | - | - | - | - | - | - | - | - |
| capitalLeaseObligationsNonCurrent | 1.19M | - | - | - | 65000 | 141K | 216K | 290K | 360K | 428K |
| deferredRevenueNonCurrent | - | - | - | - | - | - | - | - | - | -2M |
| deferredTaxLiabilitiesNonCurrent | - | - | - | - | - | - | - | - | - | 2M |
| otherNonCurrentLiabilities | 2.35M | 2.51M | 2.53M | 1.84M | 1.76M | 1.86M | 1.45M | 1.48M | 1.77M | 2M |
| totalNonCurrentLiabilities | 3.54M | 2.51M | 2.53M | 1.84M | 1.82M | 2M | 1.67M | 1.77M | 2.13M | 2.43M |
| otherLiabilities | - | - | - | - | - | - | - | - | - | - |
| capitalLeaseObligations | 1.4M | 141K | 216K | 290K | 360K | 428K | 495K | 561K | 623K | 684K |
| totalLiabilities | 10.94M | 5.72M | 5.57M | 4.4M | 4.02M | 3.87M | 4.85M | 5.17M | 4.4M | 5.57M |
| treasuryStock | - | - | - | - | - | - | - | - | - | - |
| preferredStock | 3.07M | 3.07M | 3.07M | 3.75M | 3.75M | 3.75M | 3.75M | 3.3M | 3.3M | - |
| commonStock | 11000 | 11000 | 9000 | 8000 | 8000 | 3000 | 3000 | 4000 | 4000 | 3000 |
| retainedEarnings | -84.78M | -81.3M | -78.47M | -75.13M | -72.36M | -68.75M | -65.66M | -62.48M | -58.65M | -55.07M |
| additionalPaidInCapital | 83.59M | 83.26M | 80.18M | 78.08M | 77.98M | 70.96M | 70.1M | 60M | 58.97M | 55.89M |
| 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 | -3.48M | -2.83M | -3.34M | -2.77M | -3.62M | -3.09M | -3.18M | -3.83M | -3.58M | -3.13M |
| depreciationAndAmortization | 153K | 164K | 145K | 114K | 107K | 181K | 164K | 150K | 160K | 151K |
| deferredIncomeTax | - | - | - | - | - | - | - | - | - | - |
| stockBasedCompensation | 331K | 344K | 58000 | 417K | 872K | 883K | 910K | 1.03M | 1.02M | - |
| changeInWorkingCapital | -200K | 84000 | -688K | 24000 | 154K | -749K | -233K | 186K | 50000 | -276K |
| accountsReceivables | -282K | -403K | -541K | 116K | -23000 | 18000 | -197K | -144K | -63000 | 255K |
| inventory | 248K | 167K | -484K | -81000 | 11000 | 1000 | 2000 | 23000 | -78000 | -80000 |
| accountsPayables | -199K | 220K | -259K | 398K | 127K | -724K | -18000 | 845K | -167K | -330K |
| otherWorkingCapital | 33000 | 100000 | 596K | -409K | 39000 | -44000 | -20000 | -538K | 358K | -121K |
| otherNonCashItems | 232K | 16000 | - | - | - | -5000 | - | 36000 | 10000 | 981K |
| netCashProvidedByOperatingActivities | -2.96M | -2.22M | -3.82M | -2.21M | -2.48M | -2.78M | -2.34M | -2.42M | -2.34M | -2.28M |
| investmentsInPropertyPlantAndEquipment | -56000 | -192K | 111K | -192K | - | 37000 | -104K | - | -119K | -92000 |
| acquisitionsNet | - | - | - | - | - | - | - | - | - | - |
| purchasesOfInvestments | - | - | - | - | - | - | - | - | - | - |
| salesMaturitiesOfInvestments | - | - | - | - | - | - | - | - | - | - |
| otherInvestingActivities | - | - | -750K | - | - | - | - | - | - | - |
| netCashProvidedByInvestingActivities | -56000 | -192K | -639K | -192K | - | 37000 | -104K | - | -119K | -92000 |
| netDebtIssuance | 4.3M | - | - | - | - | - | - | - | - | 1.25M |
| longTermNetDebtIssuance | - | - | - | - | - | - | - | - | - | 1.25M |
| shortTermNetDebtIssuance | 4.3M | - | - | - | - | - | - | - | - | - |
| netStockIssuance | - | 1.92M | - | - | 7.07M | 867K | 4.3M | - | 4.6M | 300K |
| netCommonStockIssuance | - | 1.92M | - | 4.01M | 3.06M | 638K | 3.98M | - | 1.99M | 300K |
| commonStockIssuance | - | 1.92M | - | 4.01M | 3.06M | 638K | 3.98M | - | 1.99M | 300K |
| commonStockRepurchased | - | - | - | - | - | - | - | - | - | - |
| netPreferredStockIssuance | - | - | - | -4.01M | 4.01M | 229K | 321K | - | 2.6M | - |
| netDividendsPaid | - | - | - | - | - | - | - | - | - | - |
| commonDividendsPaid | - | - | - | - | - | - | - | - | - | - |
| preferredDividendsPaid | - | - | - | - | - | - | - | - | - | - |
| otherFinancingActivities | -433K | 808K | 59000 | -59000 | -808K | -754K | 5.34M | - | -224K | -179K |
| netCashProvidedByFinancingActivities | 3.87M | 2.73M | 59000 | -59000 | 6.26M | 113K | 9.64M | - | 4.37M | 1.37M |