OTC : BSTG

Biostage, Inc. — Financials

$4.03 USD

$0.03 (0.75%)

Volume
4.53K
Average Volume
1.02K
Market Capitalization
$57.82M
P/E Ratio
-9.83
Dividend Yield
0.00%
Price Target
Year High
$9.00
Year Low
$3.65
Day High
Day Low
Payout Ratio
$0.00
Current Ratio
$0.53
BSTG Financial Statements
date 2025-12-31 2024-12-31 2023-12-31 2022-12-31 2021-12-31 2020-12-31 2019-12-31 2018-12-31 2017-12-31 2016-12-31
revenue - - - - - - - - - 82000
costOfRevenue 646K 270K 24000 - - - - - - 116K
grossProfit -646K -270K -24000 - - - - - - -34000
researchAndDevelopmentExpenses 2.65M 2.31M 3.06M 1.74M 1.59M 2.07M 4.85M 3.92M 7.59M 7.6M
generalAndAdministrativeExpenses 4.25M 5.02M 5.71M 4.41M 7.04M - - 3.92M - -
sellingAndMarketingExpenses 67000 554K 294K - - - - - 3.88M -
sellingGeneralAndAdministrativeExpenses 4.32M 5.58M 6.01M 4.41M 7.04M 3.26M 4.02M 3.92M 3.88M 4.49M
otherExpenses - - - - -165K -447K -473K -401K - -
operatingExpenses 6.97M 7.89M 9.07M 6.15M 8.47M 4.88M 8.4M 7.44M 11.47M 12.09M
costAndExpenses 7.62M 8.16M 9.09M 6.15M 8.47M 4.88M 8.4M 7.44M 11.47M 12.21M
netInterestIncome - - - -100000 - - - - - -
interestIncome 37000 32000 64000 - - - - - - -
interestExpense -8000 -38000 -14000 100000 - - - - - -
depreciationAndAmortization 103K 167K 134K 50000 107K 184K 311K 261K 413K 454K
ebitda 103K 167K 134K -5.92M -8.53M -4.71M -8.15M -7.1M -10.72M -12.13M
ebit - - - -5.97M -8.64M - - - - -
nonOperatingIncomeExcludingInterest - - - -180K - - - - - -
operatingIncome -7.62M -8.16M -9.09M -6.15M -8.64M -5.32M -8.87M -7.84M -11.47M -12.13M
totalOtherIncomeExpensesNet 750K 424K 71000 80000 493K 13000 65000 -89000 -448K 547K
incomeBeforeTax -6.87M -7.73M -9.02M -6.07M -7.98M -4.86M -8.33M -7.53M -11.92M -11.58M
incomeTaxExpense - - - 6.25M -530K -16000 -65000 - - -
netIncomeFromContinuingOperations -6.87M -7.73M -9.02M -12.33M -7.45M -4.85M -8.27M -7.53M -11.92M -11.58M
netIncomeFromDiscontinuedOperations - - - - - - - - - -
otherAdjustmentsToNetIncome - - - - - - - - - -
netIncome -6.87M -7.73M -9.02M -6.25M -7.98M -4.86M -8.33M -7.53M -11.92M -11.58M
netIncomeDeductions - - - - - - - - - -
bottomLineNetIncome -6.87M -7.73M -9.02M -12.33M -7.45M -4.85M -8.27M -7.53M -11.92M -11.58M
eps -0.42 -0.52 -0.67 -1.09 -0.74 -0.55 -1.2 -1.69 -6.63 -14.49
date 2025-12-31 2024-12-31 2023-12-31 2022-12-31 2021-12-31 2020-12-31 2019-12-31 2018-12-31 2017-12-31 2016-12-31
cashAndCashEquivalents 1.35M 2.49M 432K 1.24M 1.24M 1.03M 913K 1.3M 4.04M 2.94M
shortTermInvestments - - - - - - - - - -
cashAndShortTermInvestments 1.35M 2.49M 432K 1.24M 1.24M 1.03M 913K 1.3M 4.04M 2.94M
netReceivables 16000 231K 4000 - - 77000 - - - 42000
accountsReceivables - 231K - - - - - - - -
otherReceivables - - - - - 77000 - - - 42000
inventory 16000 80000 50000 - - 550K - - - 291K
prepaids - - - - - - - - - -
otherCurrentAssets 445K 437K 297K 353K 50000 24000 494K 849K 375K 212K
totalCurrentAssets 1.83M 3.23M 783K 1.59M 1.29M 1.68M 1.41M 2.15M 4.41M 3.49M
propertyPlantEquipmentNet 201K 304K 73000 196K 279K 399K 585K 479K 632K 1.06M
goodwill - - - - - - - - - -
intangibleAssets - - - - - - - - - -
goodwillAndIntangibleAssets - - - - - - - - - -
longTermInvestments - - - - - - - - - -
taxAssets - - - - - - - - - -
otherNonCurrentAssets 647K 904K 1.76M 610K 295K - - - - -
totalNonCurrentAssets 848K 1.21M 1.83M 806K 574K 399K 585K 479K 632K 1.06M
otherAssets - - - - - - - - - -
totalAssets 2.68M 4.44M 2.61M 2.4M 1.87M 2.08M 1.99M 2.63M 5.04M 4.55M
totalPayables - 452K - 682K 676K 31000 241K 160K 923K 962K
accountPayables 454K 452K 445K 682K 676K 31000 241K 160K 923K 962K
otherPayables - - - - - - - - - -
accruedExpenses - - - - - - - - - -
shortTermDebt 113K 95000 48000 99000 110K 391K 102K - - -
capitalLeaseObligationsCurrent - - - - - - - - - -
taxPayables - - - - - - - - - -
deferredRevenue 252K - - - 2.46M 292K 438K - - -
otherCurrentLiabilities 1.17M 474K 920K 582K 2000 42000 33000 502K 699K 1.82M
totalCurrentLiabilities 1.53M 1.02M 968K 1.36M 3.25M 756K 814K 662K 1.62M 2.78M
longTermDebt 86000 199K - 48000 59000 195K 89000 - - -
capitalLeaseObligationsNonCurrent - - - - - - - - - -
deferredRevenueNonCurrent - - - - - - - - - -
deferredTaxLiabilitiesNonCurrent - - - - - - - - - -
otherNonCurrentLiabilities - - - - 1.59M - - - - -
totalNonCurrentLiabilities 86000 199K - 48000 1.64M 195K 89000 - - -
otherLiabilities - - - - - - - - - -
capitalLeaseObligations - - - - - - - - - -
totalLiabilities 1.62M 1.22M 968K 1.41M 4.9M 951K 903K 662K 1.62M 2.78M
treasuryStock - - - - - - - - - -
preferredStock - - - 4.18M - - - - 1.48M -
commonStock 176K 159K 139K 122K 108K 94000 82000 57000 25000 171K
retainedEarnings -106.56M -99.69M -91.96M -83.01M -76.94M -68.96M -64.1M -55.76M -48.23M -36.32M
additionalPaidInCapital - - - - - - - - - -
date 2025-12-31 2024-12-31 2023-12-31 2022-12-31 2021-12-31 2020-12-31 2019-12-31 2018-12-31 2017-12-31 2016-12-31
netIncome -6.87M -7.73M -9.02M -6.07M -7.98M -4.86M -8.33M -7.53M -11.92M -11.58M
depreciationAndAmortization 103K 167K 134K 52000 107K 184K 311K 261K 413K 454K
deferredIncomeTax - - - - - - - - - -
stockBasedCompensation 2.01M 2.4M 3.46M 1.03M 980K 1.14M 1.65M 755K 693K 1.33M
changeInWorkingCapital - - - -114K 4.69M -488K 373K -1.21M -701K 1.29M
accountsReceivables 215K -227K -4000 - - - - - 42000 -21000
inventory 64000 -30000 -50000 - - - - - - 75000
accountsPayables 2000 7000 -237K 6000 645K -210K 81000 -763K -43000 472K
otherWorkingCapital - - - -120K 4.04M -278K 292K -451K -700K 1.52M
otherNonCashItems 928K 311K -1.51M -2000 -423K -16000 -65000 89000 497K -547K
netCashProvidedByOperatingActivities -3.83M -4.85M -6.94M -5.11M -2.63M -4.04M -6.06M -7.64M -11.01M -9.06M
investmentsInPropertyPlantAndEquipment - - -11000 -5000 - -7000 -129K -131K -136K -302K
acquisitionsNet - - - - - - - - - -
purchasesOfInvestments - - -2.52M - - - - - - -
salesMaturitiesOfInvestments - - 2.52M - - - - - - -
otherInvestingActivities - - - - - - - 64000 - -
netCashProvidedByInvestingActivities - - -11000 -5000 - -7000 -129K -67000 -136K -302K
netDebtIssuance - - - - - - - - - -
longTermNetDebtIssuance - - - - - - - - - -
shortTermNetDebtIssuance - - - - - - - - - -
netStockIssuance - - - - - - - - - -
netCommonStockIssuance - - - - - - - - - -
commonStockIssuance 2.7M 6.48M 5.99M 5.06M 2.84M 1.06M 1.81M 5.32M 6.8M 4.84M
commonStockRepurchased - - - - - -42000 - - - -
netPreferredStockIssuance - - - - - - - - - -
netDividendsPaid - - - - - - - - - -
commonDividendsPaid - - - - - - - - - -
preferredDividendsPaid - - - - - - - - - -
otherFinancingActivities 2.7M 6.91M 6.14M 5.06M 2.84M 4.16M 5.8M 5.02M 12.25M 4.84M
netCashProvidedByFinancingActivities 2.7M 6.91M 6.14M 5.06M 2.84M 4.16M 5.8M 5.02M 12.25M 4.84M
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 206K 199K 112K 302K 33000 175K 70000 13000 12000 11000
grossProfit -206K -199K -112K -302K -33000 -175K -70000 -13000 -12000 -11000
researchAndDevelopmentExpenses 563K 700K 655K 697K 601K 104K 557K 642K 840K 648K
generalAndAdministrativeExpenses 1.04M 986K 1.04M 1.15M 1.07M 1.08M 1.15M 1.68M 1.11M 2.17M
sellingAndMarketingExpenses 18000 32000 25000 - 10000 99000 143K 197K 115K 151K
sellingGeneralAndAdministrativeExpenses 1.06M 1.02M 1.07M 1.15M 1.08M 1.18M 1.29M 1.88M 1.23M 1.23M
otherExpenses - - - - - 167K - - - -
operatingExpenses 1.63M 1.72M 1.72M 1.85M 1.68M 1.45M 1.85M 2.52M 2.07M 1.88M
costAndExpenses 1.83M 1.92M 1.84M 2.15M 1.72M 1.62M 1.92M 2.54M 2.08M 1.89M
netInterestIncome - -9000 9000 - - - - - - -
interestIncome 2000 6000 11000 7000 13000 32000 - - - 64000
interestExpense -2000 -1000 2000 3000 2000 -41000 - - - -17000
depreciationAndAmortization 28000 27000 25000 26000 25000 16586 129K - 33000 111K
ebitda 28000 3.54M -1.67M -1.79M 25000 -637K 129K -2.54M 33000 111K
ebit - 3.52M -1.7M -1.82M - - - - - -
nonOperatingIncomeExcludingInterest - - -139K - - - - - - -
operatingIncome -1.83M -1.92M -1.84M -2.15M -1.72M -2.29M -1.92M -3.21M -3.42M -1.89M
totalOtherIncomeExpensesNet 231K 230K 137K 327K 56000 217K 58000 -23000 -76000 -12000
incomeBeforeTax -1.6M -1.69M -1.7M -1.82M -1.66M -2.08M -1.86M -3.23M -3.49M -1.9M
incomeTaxExpense - - - - - -3000 - - - -3000
netIncomeFromContinuingOperations -1.6M -1.69M -1.7M -1.82M -1.66M -1.34M -1.86M -2.5M -2.03M -1.9M
netIncomeFromDiscontinuedOperations - - - - - - - - - -
otherAdjustmentsToNetIncome - - - - - - - - - -
netIncome -1.6M -1.69M -1.7M -1.82M -1.66M -1.34M -1.86M -2.5M -2.03M -1.9M
netIncomeDeductions - - - - - - - - - -
bottomLineNetIncome -1.6M -1.69M -1.7M -1.82M -1.66M -1.34M -1.86M -2.5M -2.03M -1.9M
eps -0.09 -0.11 -0.1 -0.11 -0.1 -0.07 -0.12 -0.18 -0.15 -0.12
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 419K 1.35M 1.32M 786K 1.73M 2.49M 3.59M 139K 272K 432K
shortTermInvestments - - - - - - - - - -
cashAndShortTermInvestments 419K 1.35M 1.32M 786K 1.73M 2.49M 3.59M 139K 272K 432K
netReceivables 16000 16000 3000 5000 4000 231K 1000 - 7000 4000
accountsReceivables - - 3000 5000 4000 231K 1000 - - -
otherReceivables - - - - - - - - - -
inventory 15000 16000 22000 27000 48000 80000 113K 60000 44000 50000
prepaids - - - - - - - - - -
otherCurrentAssets 423K 445K 283K 299K 522K 437K 267K 457K 294K 297K
totalCurrentAssets 873K 1.83M 1.63M 1.12M 2.3M 3.23M 3.97M 656K 617K 783K
propertyPlantEquipmentNet 173K 201K 228K 253K 279K 304K 331K 82000 40000 73000
goodwill - - - - - - - - - -
intangibleAssets - - - - - - - - - -
goodwillAndIntangibleAssets - - - - - - - - - -
longTermInvestments - - - - - - - - - -
taxAssets - - - - - - - - - -
otherNonCurrentAssets 752K 647K 691K 767K 834K 904K 1.01M 992K 1.76M 1.76M
totalNonCurrentAssets 925K 848K 919K 1.02M 1.11M 1.21M 1.34M 1.07M 1.8M 1.83M
otherAssets - - - - - - - - - -
totalAssets 1.8M 2.68M 2.55M 2.14M 3.42M 4.44M 5.31M 1.73M 2.42M 2.61M
totalPayables - - 313K 352K 455K 452K 507K 752K - -
accountPayables 239K 454K 313K 352K 455K 452K 507K 752K 890K 445K
otherPayables - - - - - - - - - -
accruedExpenses - - - - - - - - - -
shortTermDebt 118K 113K 108K 104K 100000 95000 105K 540K 521K 48000
capitalLeaseObligationsCurrent - - - - - - - - - -
taxPayables - - - - - - - - - -
deferredRevenue 340K 252K 128K 149K 299K - - - - -
otherCurrentLiabilities 1.19M 1.17M 327K 626K 341K 474K 635K 700K 1.72M 920K
totalCurrentLiabilities 1.65M 1.53M 876K 1.23M 1.2M 1.02M 1.25M 1.99M 2.24M 968K
longTermDebt 55000 86000 116K 145K 172K 199K 224K 28000 - -
capitalLeaseObligationsNonCurrent - - - - - - - - - -
deferredRevenueNonCurrent - - - - - - - - - -
deferredTaxLiabilitiesNonCurrent - - - - - - - - - -
otherNonCurrentLiabilities - - - - - - - - - -
totalNonCurrentLiabilities 55000 86000 116K 145K 172K 199K 224K 28000 - -
otherLiabilities - - - - - - - - - -
capitalLeaseObligations - - - - - - - - - -
totalLiabilities 1.71M 1.62M 992K 1.38M 1.37M 1.22M 1.47M 2.02M 2.24M 968K
treasuryStock - - - - - - - - - -
preferredStock - - - - - - - - - -
commonStock 176K 176K 172K 159K 159K 159K 159K 143K 139K 139K
retainedEarnings -108.16M -106.56M -104.87M -103.17M -101.35M -99.69M -98.34M -96.48M -93.99M -91.96M
additionalPaidInCapital - - - - - - - - - -
date 2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-03-31 2023-12-31 2023-09-30
netIncome -1.6M -1.69M -1.7M -1.82M -1.66M -2.23M -3.77M -2.03M -3.44M -1.62M
depreciationAndAmortization 28000 27000 25000 26000 25000 144K 129K 33000 111K -
deferredIncomeTax - - - - - - - - - -
stockBasedCompensation 632K 493K 495K 537K 485K 83000 1.22M 560K 1.14M -
changeInWorkingCapital - - - - - -603K -644K - -603K -
accountsReceivables - -13000 2000 -1000 227K -227K 3000 -3000 -4000 -
inventory 1000 6000 5000 21000 32000 -30000 -63000 6000 -50000 -
accountsPayables -215K 141K -39000 -103K 3000 317K 445K 445K 73000 -
otherWorkingCapital - - - - - -954K -1.03M - -954K -
otherNonCashItems 4000 503K -285K 319K 391K 6.03M 6.61M 477K 4.13M -4.11M
netCashProvidedByOperatingActivities -937K -664K -1.46M -941K -758K 3.43M 3.54M -960K 1.34M -5.72M
investmentsInPropertyPlantAndEquipment - - - - - 11000 2000 - - -
acquisitionsNet - - - - - - - - - -
purchasesOfInvestments - - - - - - - - -2.52M -
salesMaturitiesOfInvestments - - - - - - - - 2.52M -
otherInvestingActivities - - - - - 3.77M 3.77M - 3.77M -1.24M
netCashProvidedByInvestingActivities - - - - - 3.78M 3.77M - 3.77M -1.24M
netDebtIssuance - - - - - - - - - -
longTermNetDebtIssuance - - - - - - - - - -
shortTermNetDebtIssuance - - - - - - - - - -
netStockIssuance - - - - - - - - - -
netCommonStockIssuance - - - - - - - - - -
commonStockIssuance - 700K 2M - - 490K 3.54M - - -
commonStockRepurchased - - - - - - - - - -
netPreferredStockIssuance - - - - - - - - - -
netDividendsPaid - - - - - -80000 - - -3000 -
commonDividendsPaid - - - - - -80000 - - - -
preferredDividendsPaid - - - - - - - - - -
otherFinancingActivities - 700K 2M - - -4.99M -2.02M 801K -5.84M 5.99M
netCashProvidedByFinancingActivities - 700K 2M - - -5.07M -2.02M 801K -5.84M 5.99M