NASDAQ : SPRO

Spero Therapeutics, Inc.

$1.7 USD

$0 (0.0%)

Volume
1.41M
Average Volume
1.17M
Market Capitalization
$98.43M
P/E Ratio
6.30
Dividend Yield
0.00%
Price Target
Year High
$3.08
Year Low
$1.63
Day High
Day Low
Payout Ratio
$0.00
Current Ratio
$10.50

SPRO Financial

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 59.62M 47.98M 103.78M 48.58M 3.07M 9.33M 18.15M 3.97M 1.98M 335K
costOfRevenue - 96.76M 51.44M - - 67M 65.78M 33.88M 32.87M 26.33M
grossProfit 59.62M -48.78M 52.34M 48.58M 3.07M -57.67M -47.63M -29.92M -30.89M -26M
researchAndDevelopmentExpenses 38.47M 96.76M 51.44M 47.59M 64.53M 69.4M 67.88M 33.88M 32.87M 26.33M
generalAndAdministrativeExpenses 21.18M 22.91M 24.99M 36.48M 41.7M 20.96M 14.77M 12.89M 10.84M 7.22M
sellingAndMarketingExpenses - 792K 566K - - 476K 822K - - -
sellingGeneralAndAdministrativeExpenses 21.18M 23.7M 25.55M 36.48M 41.7M 21.44M 15.59M 12.89M 10.84M 7.22M
otherExpenses - -95.88M -46.13M 6.7M -15.19M -69.4M -67.88M 1.14M -4.37M -
operatingExpenses 59.64M 24.58M 30.86M 90.78M 91.04M 21.44M 15.59M 42.81M 41.73M 33.56M
costAndExpenses 59.64M 121.34M 82.3M 90.78M 91.04M 88.44M 81.36M 42.81M 41.73M 33.56M
netInterestIncome 2.51M 4.74M 3.94M -1.5M -1.59M 401K 1.33M 841K - -
interestIncome 2.51M 4.74M 3.94M 1.11M 346K 401K 1.33M 1.14M 303K -
interestExpense - - - 2.6M 1.94M - - 303K 303K -
depreciationAndAmortization - 2000 367K 869K 646K 761K 750K 409K 363K 279K
ebitda 8.83M -72.48M 27.15M -42.94M -87.17M -78.35M -62.47M -42.4M -41.37M -32.94M
ebit 8.83M -72.48M 26.79M -43.81M -87.82M -79.11M -63.22M -42.81M -41.73M -33.22M
nonOperatingIncomeExcludingInterest -8.86M -877K -5.31M 1.61M -155K - - - - -
operatingIncome -24000 -73.36M 21.48M -42.2M -87.97M -79.11M -63.22M -42.81M -41.73M -33.22M
totalOtherIncomeExpensesNet 8.86M 4.8M 3.92M -4.22M -1.78M 833K 2.29M 1.14M 1.84M 580K
incomeBeforeTax 8.83M -68.57M 25.4M -46.42M -89.76M -78.28M -60.92M -41.66M -46.1M -32.64M
incomeTaxExpense 261K - 2.6M - - - - - -363K -
netIncomeFromContinuingOperations 8.57M -68.57M 22.81M -46.42M -89.76M -78.28M -60.92M -41.66M -39.89M -32.64M
netIncomeFromDiscontinuedOperations - - - - - - - - - -
otherAdjustmentsToNetIncome - - - - - - - - -7.35M -
netIncome 8.57M -68.57M 22.81M -46.42M -89.76M -78.28M -60.92M -41.66M -46.1M -25.49M
netIncomeDeductions - - - - - 1 - - - -
bottomLineNetIncome 8.57M -68.57M 22.81M -46.42M -89.76M -78.83M -60.92M -41.66M -46.1M -29.93M
eps 0.15 -1.27 0.43 -1.23 -2.91 -3.52 -3.31 -2.6 -17.82 -3.86
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 40.26M 52.89M 76.33M 109.11M 112.58M 85.21M 29.73M 34.08M 87.29M 10.32M
shortTermInvestments - - - - 33.82M 41.7M 52.32M 81.36M - -
cashAndShortTermInvestments 40.26M 52.89M 76.33M 109.11M 146.4M 126.91M 82.04M 115.44M 87.29M 10.32M
netReceivables 25.39M 52.48M 50.7M 1.08M 2.64M - 10.25M 1.3M 2.94M 304K
accountsReceivables 25.36M 49.39M 49.15M - - - 1.7M - - 304K
otherReceivables 28000 3.08M 1.54M 1.08M 2.64M - 8.55M 376K 1.01M -
inventory - - - -4.46M - - - -8.78M -4.77M -
prepaids - - - - 8.83M 6.06M - 7.48M 1.83M 1.25M
otherCurrentAssets 1.63M 1.91M 4.18M 3.38M - 6.18M 3.12M 7.48M 1.83M -
totalCurrentAssets 67.29M 107.28M 131.21M 109.11M 157.87M 139.14M 95.41M 115.44M 87.29M 11.87M
propertyPlantEquipmentNet 1.48M 3.11M 4.16M 5.49M 7.56M 8.78M 7.15M 2.89M 1.16M 1.5M
goodwill - - - - - - - - - -
intangibleAssets - - - - - - - - - -
goodwillAndIntangibleAssets - - - - - - - - - -
longTermInvestments - - 46.59M - - - 21000 233K 50000 50000
taxAssets - - - - - - - - - -
otherNonCurrentAssets 153K 153K 435K 10.2M 5.64M 5.52M 3.52M 10.44M 4.98M 350K
totalNonCurrentAssets 1.63M 3.27M 51.18M 15.7M 13.2M 14.31M 10.69M 13.56M 6.19M 1.9M
otherAssets - - - - - - - - - -
totalAssets 68.92M 110.54M 182.39M 124.8M 171.07M 153.45M 106.1M 129.01M 93.48M 13.77M
totalPayables 1.08M 7.48M 1.76M 617K 1.1M 1.16M 4.15M 3.6M 3.47M 1.14M
accountPayables 693K 7.31M 1.38M 617K 1.1M 1.16M 4.15M 3.6M 3.47M 1.14M
otherPayables 383K 174K 387K - - - - - - -
accruedExpenses 3.06M 5.46M 3.34M 5.8M 14.35M 12.24M 2.63M 2.38M 1.37M 2.08M
shortTermDebt 1.96M 1.75M 1.72M 1.69M - - 928K - - -
capitalLeaseObligationsCurrent - - - - 1.36M 947K - - - -
taxPayables 383K 174K 387K - - - - - - -
deferredRevenue 258K 22.12M 27.11M 10.37M 1.86M - - - - -
otherCurrentLiabilities 2.52M 12.27M 3.22M 3.18M - - 18.96M 6.34M 3.32M 3.7M
totalCurrentLiabilities 8.87M 49.07M 37.15M 21.65M 18.67M 14.34M 26.66M 12.32M 8.16M 6.92M
longTermDebt - - - - - - - - - -
capitalLeaseObligationsNonCurrent 939K 2.55M 3.82M 4.96M 5.97M 6.89M 4.62M - - -
deferredRevenueNonCurrent - 12.22M 34.43M 22.17M 8.79M - - - - -
deferredTaxLiabilitiesNonCurrent - - - - - - - - - -
otherNonCurrentLiabilities 91000 576K 87000 96000 49.35M 177K 249K 833K 365K 493K
totalNonCurrentLiabilities 1.03M 15.35M 38.34M 27.22M 64.11M 7.07M 4.87M 833K 365K 493K
otherLiabilities - - - - - - - - - -
capitalLeaseObligations 939K 2.55M 3.82M 4.96M 7.34M 7.84M 4.62M - - -
totalLiabilities 9.9M 64.42M 75.5M 48.87M 82.78M 21.41M 31.53M 13.15M 8.52M 7.41M
treasuryStock - - - - - - - - - -
preferredStock - - - - 3000 3000 - - - 47.68M
commonStock 56000 55000 53000 52000 32000 29000 19000 17000 14000 7.92M
retainedEarnings -451.07M -459.64M -391.07M -413.88M -367.46M -277.71M -199.43M -138.5M -96.84M -45.44M
additionalPaidInCapital 510.03M 505.71M 497.91M 489.76M 455.72M 409.72M 273.97M 254.01M 181.43M -
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 8.57M -68.57M 22.81M -46.42M -89.76M -78.28M -60.92M -41.66M -39.89M -32.64M
depreciationAndAmortization - 2000 367K 869K 1.12M 761K 750K 409K 363K 279K
deferredIncomeTax - - - - - - -808K - 83000 -580K
stockBasedCompensation 4.32M 7.79M 7.93M 9.12M 9.43M 4.89M 3.78M 2.75M 1.43M 180K
changeInWorkingCapital -27.16M 36.28M -70.38M 22.09M 12.86M -13.39M 6.83M -1.07M 443K -792K
accountsReceivables 3.06M -1.54M -461K 1.55M 3.83M 2.18M -7.08M 1.4M -2.52M -294K
inventory - - - - - - 7.08M - - -
accountsPayables -6.61M 5.93M 761K -484K -53000 -2.98M 564K 84000 2.35M -644K
otherWorkingCapital -23.6M 31.9M -70.68M 21.02M 9.08M -12.59M 6.27M -1.16M -1.91M -148K
otherNonCashItems 1.64M 1.04M 6.28M 6.6M 11.43M 151K 356K -50000 -1.54M 4.6M
netCashProvidedByOperatingActivities -12.62M -23.44M -33M -7.73M -64.35M -85.87M -50.02M -39.62M -39.11M -28.96M
investmentsInPropertyPlantAndEquipment - - - - - -157K -314K -2.44M -27000 -830K
acquisitionsNet - - - - 39000 - -29.84M 83.16M -1.18M -
purchasesOfInvestments - - - -26.97M -43.92M -45.72M -88.99M -130.18M - -
salesMaturitiesOfInvestments - - - 60.78M 51.55M 56.35M 118.84M 49.46M - -
otherInvestingActivities - - - - - - 29.84M -83.16M -27000 -
netCashProvidedByInvestingActivities - - - 33.81M 7.67M 10.47M 29.53M -83.16M -27000 -830K
netDebtIssuance - - - -54.48M 47.48M - - - - -
longTermNetDebtIssuance - - - -54.48M 47.48M - - - - -
shortTermNetDebtIssuance - - - - - - - - - -
netStockIssuance - - 221K 24.93M 36.57M 129.64M 15.79M 70.5M 120.86M 25.91M
netCommonStockIssuance - - 221K 24.93M 36.57M 78.66M 15.79M 70.5M 77.75M -
commonStockIssuance - - 221K 24.93M 36.57M 78.66M 15.79M 70.5M 77.75M 34.41M
commonStockRepurchased - - - - - - - - - -
netPreferredStockIssuance - - - - - 50.98M - - 43.11M 25.91M
netDividendsPaid - - - - - - - - - -
commonDividendsPaid - - - - - - - - - -
preferredDividendsPaid - - - - - - - - - -
otherFinancingActivities - - - - - 1.24M 350K -977K -4.75M 8.5M
netCashProvidedByFinancingActivities - - 221K -29.55M 84.05M 130.88M 16.14M 69.52M 116.11M 34.41M
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 258K 39.66M 3.05M 11.8M 5.87M 15.04M 13.47M 10.2M 4.2M 73.52M
costOfRevenue - - - - 13.61M 94.63M - 23.72M - 49.43M
grossProfit 258K 39.66M 3.05M 11.8M -7.73M -79.59M 13.47M -13.53M 4.2M 24.09M
researchAndDevelopmentExpenses 2.91M 5.59M 8.6M 10.67M 13.61M 28.84M 26.86M 23.72M 17.33M 16.56M
generalAndAdministrativeExpenses 4.89M 4.3M 4.17M 5.88M 6.82M 6.26M 5.2M 5.53M 5.92M 5.87M
sellingAndMarketingExpenses - - - - - 792K - - - 566K
sellingGeneralAndAdministrativeExpenses 4.89M 4.3M 4.17M 5.88M 6.82M 7.06M 5.2M 5.53M 5.92M 6.43M
otherExpenses - -1.64M -1.81M -2.3M -13.43M -93.76M - -23.72M -5.06M -49.43M
operatingExpenses 7.8M 8.25M 10.96M 14.25M 7M -57.86M 32.06M 5.53M 18.19M -26.44M
costAndExpenses 7.8M 8.25M 10.96M 14.25M 20.6M 36.77M 32.06M 29.26M 18.19M 22.99M
netInterestIncome 336K 376K 532K 740K 864K 1.03M 1.18M 1.2M 1.33M 1.04M
interestIncome 336K 376K 532K 740K 864K 1.03M 1.18M 1.2M 1.33M 1.04M
interestExpense - - - - - - - - - -
depreciationAndAmortization - - 500 500 500 - 2000 1000 - 38000
ebitda -7.2M 31.78M -7.33M -2.36M -14.56M -20.85M -17.44M -17.86M -12.67M 51.62M
ebit -7.2M 31.78M -7.33M -2.36M -14.56M -20.85M -17.44M -17.86M -12.67M 51.58M
nonOperatingIncomeExcludingInterest -335K -376K -587K -83000 -175K -877K -1.16M -1.2M -1.31M -1.05M
operatingIncome -7.54M 31.4M -7.92M -2.44M -14.73M -21.72M -18.59M -19.06M -13.98M 50.53M
totalOtherIncomeExpensesNet 335K 376K 534K 744K 865K 1.13M 1.16M 1.2M 1.31M 1.05M
incomeBeforeTax -7.2M 31.78M -7.38M -1.7M -13.87M -20.6M -17.44M -17.86M -12.67M 51.58M
incomeTaxExpense - 261K - - - 290K -290K - - 387K
netIncomeFromContinuingOperations -7.2M 31.52M -7.38M -1.7M -13.87M -20.89M -17.15M -17.86M -12.67M 51.19M
netIncomeFromDiscontinuedOperations - - - - - - - - - -
otherAdjustmentsToNetIncome - - - - - - - - - -
netIncome -7.2M 31.52M -7.38M -1.7M -13.87M -20.89M -17.15M -17.86M -12.67M 51.19M
netIncomeDeductions - - - - - - - - - -
bottomLineNetIncome -7.2M 31.52M -7.38M -1.7M -13.87M -20.89M -17.15M -17.86M -12.67M 51.19M
eps -0.13 0.56 -0.13 -0.03 -0.25 -0.39 -0.32 -0.33 -0.24 0.97
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 56.13M 40.26M 48.62M 31.19M 48.89M 52.89M 76.29M 63.53M 82.27M 76.33M
shortTermInvestments - - - - - - - - - -
cashAndShortTermInvestments 56.13M 40.26M 48.62M 31.19M 48.89M 52.89M 76.29M 63.53M 82.27M 76.33M
netReceivables 44000 25.39M 2.46M 24.45M 24.28M 52.48M 53.28M 50.76M 54.22M 50.7M
accountsReceivables 44000 25.36M 868K 24.45M 23.61M 49.39M 50.59M 50.76M 49.2M 49.15M
otherReceivables - 28000 1.59M - 668K 3.08M 2.7M - 5.02M 1.54M
inventory - - - - - - - - - -
prepaids - - - 1.3M - - - 3.2M - -
otherCurrentAssets 1.44M 1.63M 1.25M 2.46M 1.55M 1.91M 2.06M 4.73M 3.67M 4.18M
totalCurrentAssets 57.61M 67.29M 52.32M 59.4M 74.71M 107.28M 131.63M 122.22M 140.15M 131.21M
propertyPlantEquipmentNet 1.26M 1.48M 1.69M 2.56M 2.84M 3.11M 3.38M 3.64M 3.9M 4.16M
goodwill - - - - - - - - - -
intangibleAssets - - - - - - - - - -
goodwillAndIntangibleAssets - - - - - - - - - -
longTermInvestments - - - - - - - - 23.21M 46.59M
taxAssets - - - - - - - - - -
otherNonCurrentAssets 153K 153K 153K 153K 153K 153K 153K 24.02M 434K 435K
totalNonCurrentAssets 1.41M 1.63M 1.85M 2.72M 3M 3.27M 3.53M 27.66M 27.55M 51.18M
otherAssets - - - - - - - - - -
totalAssets 59.02M 68.92M 54.17M 62.12M 77.71M 110.54M 135.16M 149.88M 167.7M 182.39M
totalPayables 380K 1.08M 1.56M 943K 1.94M 7.48M 6.19M 3.08M 3.45M 1.76M
accountPayables 217K 693K 1.4M 780K 1.76M 7.31M 6.09M 2.7M 3.07M 1.38M
otherPayables 163K 383K 163K 163K 174K 174K 97000 387K 387K 387K
accruedExpenses 575K 3.06M 5.64M 4.18M 4.88M 5.46M 3.28M 2.03M 1.3M 3.34M
shortTermDebt 1.97M 1.96M 1.9M 1.84M 1.8M 1.75M - 1.73M 1.72M 1.72M
capitalLeaseObligationsCurrent - - - - - - 1.74M - - -
taxPayables 163K 383K 163K - - 174K 97000 - 387K 387K
deferredRevenue - 258K 2.38M 5.43M 17.23M 22.12M 25.84M 30.81M 31.26M 27.11M
otherCurrentLiabilities 2.57M 2.52M 2.17M 2.54M 3.31M 12.27M 12.05M 7.98M 4.08M 3.22M
totalCurrentLiabilities 5.49M 8.87M 13.65M 14.94M 29.16M 49.07M 49.1M 45.63M 41.82M 37.15M
longTermDebt 507K - - - - - - - - -
capitalLeaseObligationsNonCurrent - 939K 1.45M 1.77M 2.16M 2.55M 2.88M 3.21M 3.52M 3.82M
deferredRevenueNonCurrent - - 12.58M - 12.58M 12.22M 17.66M - 26.08M 34.43M
deferredTaxLiabilitiesNonCurrent - - - - - - - - - -
otherNonCurrentLiabilities 91000 91000 - 12.58M - 576K 13000 20.54M 37999 87000
totalNonCurrentLiabilities 598K 1.03M 14.03M 14.35M 14.74M 15.35M 20.56M 23.75M 29.63M 38.34M
otherLiabilities - - - - - - - - - -
capitalLeaseObligations - 939K 1.45M 1.77M 2.16M 2.55M 4.62M 3.21M 3.52M 3.82M
totalLiabilities 6.09M 9.9M 27.68M 29.29M 43.9M 64.42M 69.65M 69.38M 71.45M 75.5M
treasuryStock - - - - - - - - - -
preferredStock - - - - - - - - - -
commonStock 58000 56000 56000 56000 56000 55000 54000 54000 54000 53000
retainedEarnings -458.27M -451.07M -482.59M -475.2M -473.5M -459.64M -438.75M -421.6M -403.74M -391.07M
additionalPaidInCapital 511.14M 510.03M 509.02M 507.98M 507.26M 505.71M 504.2M 502.05M 499.94M 497.91M
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 -7.2M 31.52M -7.38M -1.7M -13.87M -20.89M -17.15M -17.86M -12.67M 51.19M
depreciationAndAmortization - - - - - - - 2000 - 38000
deferredIncomeTax - - - - - - - - - -
stockBasedCompensation 1.11M 1.01M 1.05M 714K 1.56M 1.5M 2.15M 2.11M 2.02M 2M
changeInWorkingCapital 21.73M -41.09M 22.89M -16.98M 8.04M -4.28M 27.49M -3.26M 16.33M -70.97M
accountsReceivables -16000 1.56M 869K -1.79M 2.42M -389K 2.04M 283K -3.47M 1.44M
inventory - - - - - - - - - -
accountsPayables -476K -702K 615K -985K -5.54M 1.22M 3.39M -370K 1.69M 275K
otherWorkingCapital 22.22M -41.95M 21.4M -14.21M 11.16M -5.11M 22.06M -3.17M 18.11M -72.69M
otherNonCashItems 226K 214K 870K 278K 273K 268K 263K 258K 254K 249K
netCashProvidedByOperatingActivities 15.86M -8.35M 17.42M -17.69M -4M -23.4M 12.76M -18.74M 5.94M -17.49M
investmentsInPropertyPlantAndEquipment - - - - - - - - - -
acquisitionsNet - - - - - - - - - -
purchasesOfInvestments - - - - - - - - - -
salesMaturitiesOfInvestments - - - - - - - - - -
otherInvestingActivities - - - - - - - - - -
netCashProvidedByInvestingActivities - - - - - - - - - -
netDebtIssuance - - - - - - - - - -
longTermNetDebtIssuance - - - - - - - - - -
shortTermNetDebtIssuance - - - - - - - - - -
netStockIssuance - - - - - - - - - 1000
netCommonStockIssuance - - - - - - - - - 1000
commonStockIssuance - - - - - - - - - 1000
commonStockRepurchased - - - - - - - - - -
netPreferredStockIssuance - - - - - - - - - -
netDividendsPaid - - - - - - - - - -
commonDividendsPaid - - - - - - - - - -
preferredDividendsPaid - - - - - - - - - -
otherFinancingActivities - - - - - - - - - -
netCashProvidedByFinancingActivities - - - - - - - - - 1000