10-Q Filing
Filing Information
| Form Type | 10-Q |
| Accession Number | 0000950170-23-033834 |
| Period End Date | 20230630 |
| Filing Date | 20230721 |
| Fiscal Year | 2023 |
| Fiscal Period | Q1 |
| XBRL Instance | abio-20230630_htm.xml |
Filing Contents
This filing contains the following financial statements:
Balance Sheet
53 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$42.45M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$40.16M | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$599.00K | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$254.00K | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$42.70M | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$40.76M | USD | Point-in-time |
| Accrued expenses and other liabilities |
OtherAccruedLiabilitiesCurrent
|
$1.17M | USD | Point-in-time |
| Accrued expenses and other liabilities |
OtherAccruedLiabilitiesCurrent
|
$625.00K | USD | Point-in-time |
| Right-of-use asset - operating |
OperatingLeaseRightOfUseAsset
|
$293.00K | USD | Point-in-time |
| Right-of-use asset - operating |
OperatingLeaseRightOfUseAsset
|
$343.00K | USD | Point-in-time |
| Property and equipment, net |
PropertyPlantAndEquipmentNet
|
$17.00K | USD | Point-in-time |
| Property and equipment, net |
PropertyPlantAndEquipmentNet
|
$25.00K | USD | Point-in-time |
| Other assets |
OtherAssetsNoncurrent
|
$18.00K | USD | Point-in-time |
| Common stock, par value |
CommonStockParOrStatedValuePerShare
|
$0.00 | USD | Point-in-time |
| Other assets |
OtherAssetsNoncurrent
|
$18.00K | USD | Point-in-time |
| Common stock, par value |
CommonStockParOrStatedValuePerShare
|
$0.00 | USD | Point-in-time |
| Common stock, shares authorized |
CommonStockSharesAuthorized
|
100.00M | shares | Point-in-time |
| Total assets |
Assets
|
$41.08M | USD | Point-in-time |
| Common stock, shares authorized |
CommonStockSharesAuthorized
|
100.00M | shares | Point-in-time |
| Total assets |
Assets
|
$43.09M | USD | Point-in-time |
| Common stock, shares issued |
CommonStockSharesIssued
|
14.41M | shares | Point-in-time |
| Common stock, shares issued |
CommonStockSharesIssued
|
14.41M | shares | Point-in-time |
| Common stock, shares outstanding |
CommonStockSharesOutstanding
|
14.41M | shares | Point-in-time |
| Common stock, shares outstanding |
CommonStockSharesOutstanding
|
14.41M | shares | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$241.00K | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$334.00K | USD | Point-in-time |
| Accrued compensation and employee benefits |
EmployeeRelatedLiabilitiesCurrent
|
$190.00K | USD | Point-in-time |
| Accrued compensation and employee benefits |
EmployeeRelatedLiabilitiesCurrent
|
$173.00K | USD | Point-in-time |
| Accrued expenses and other liabilities (related party - $432 and $216 at June 30, 2023 and December 31, 2022, respectively) |
OtherAccruedLiabilitiesCurrent
|
$1.17M | USD | Point-in-time |
| Accrued expenses and other liabilities (related party - $432 and $216 at June 30, 2023 and December 31, 2022, respectively) |
OtherAccruedLiabilitiesCurrent
|
$625.00K | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$1.13M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$1.60M | USD | Point-in-time |
| Operating lease liability, net of current portion |
OperatingLeaseLiabilityNoncurrent
|
$280.00K | USD | Point-in-time |
| Operating lease liability, net of current portion |
OperatingLeaseLiabilityNoncurrent
|
$243.00K | USD | Point-in-time |
| Total liabilities |
Liabilities
|
$1.84M | USD | Point-in-time |
| Total liabilities |
Liabilities
|
$1.41M | USD | Point-in-time |
| Commitments and contingencies |
CommitmentsAndContingencies
|
- | USD | Point-in-time |
| Commitments and contingencies |
CommitmentsAndContingencies
|
- | USD | Point-in-time |
| Common stock, $0.001 par value; 100 million shares authorized at June 30, 2023 and December 31, 2022; 14,410,143 shares issued and outstanding at June 30, 2023 and December 31, 2022 |
CommonStockValue
|
$14.00K | USD | Point-in-time |
| Common stock, $0.001 par value; 100 million shares authorized at June 30, 2023 and December 31, 2022; 14,410,143 shares issued and outstanding at June 30, 2023 and December 31, 2022 |
CommonStockValue
|
$14.00K | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$225.06M | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$225.45M | USD | Point-in-time |
| Accumulated deficit |
RetainedEarningsAccumulatedDeficit
|
$-183.40M | USD | Point-in-time |
| Accumulated deficit |
RetainedEarningsAccumulatedDeficit
|
$-186.23M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$42.73M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$44.96M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$47.94M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$40.53M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$51.04M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$41.67M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$39.24M | USD | Point-in-time |
| Total liabilities and stockholders equity |
LiabilitiesAndStockholdersEquity
|
$41.08M | USD | Point-in-time |
| Total liabilities and stockholders equity |
LiabilitiesAndStockholdersEquity
|
$43.09M | USD | Point-in-time |
Income Statement
49 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| General and administrative |
GeneralAndAdministrativeExpense
|
$1.72M | USD | 1 Quarter |
| General and administrative |
GeneralAndAdministrativeExpense
|
$1.73M | USD | 1 Quarter |
| General and administrative |
GeneralAndAdministrativeExpense
|
$2.83M | USD | 2 Qtrs |
| General and administrative |
GeneralAndAdministrativeExpense
|
$3.12M | USD | 2 Qtrs |
| Research and development (related party - $108 and $216 at both three and six months ended June 30, 2023 and 2022, respectively) |
ResearchAndDevelopmentExpense
|
$254.00K | USD | 1 Quarter |
| Research and development (related party - $108 and $216 at both three and six months ended June 30, 2023 and 2022, respectively) |
ResearchAndDevelopmentExpense
|
$3.66M | USD | 2 Qtrs |
| Research and development (related party - $108 and $216 at both three and six months ended June 30, 2023 and 2022, respectively) |
ResearchAndDevelopmentExpense
|
$644.00K | USD | 2 Qtrs |
| Research and development (related party - $108 and $216 at both three and six months ended June 30, 2023 and 2022, respectively) |
ResearchAndDevelopmentExpense
|
$1.49M | USD | 1 Quarter |
| Total costs and expenses |
OperatingExpenses
|
$1.97M | USD | 1 Quarter |
| Total costs and expenses |
OperatingExpenses
|
$6.50M | USD | 2 Qtrs |
| Total costs and expenses |
OperatingExpenses
|
$3.77M | USD | 2 Qtrs |
| Total costs and expenses |
OperatingExpenses
|
$3.22M | USD | 1 Quarter |
| Loss from operations |
OperatingIncomeLoss
|
$-6.50M | USD | 2 Qtrs |
| Loss from operations |
OperatingIncomeLoss
|
$-3.77M | USD | 2 Qtrs |
| Loss from operations |
OperatingIncomeLoss
|
$-3.22M | USD | 1 Quarter |
| Loss from operations |
OperatingIncomeLoss
|
$-1.97M | USD | 1 Quarter |
| Related party expense |
ResearchAndDevelopmentExpense
|
$254.00K | USD | 1 Quarter |
| Interest and other income |
InterestAndOtherIncome
|
$79.00K | USD | 2 Qtrs |
| Interest and other income |
InterestAndOtherIncome
|
$72.00K | USD | 1 Quarter |
| Related party expense |
ResearchAndDevelopmentExpense
|
$3.66M | USD | 2 Qtrs |
| Related party expense |
ResearchAndDevelopmentExpense
|
$644.00K | USD | 2 Qtrs |
| Interest and other income |
InterestAndOtherIncome
|
$493.00K | USD | 1 Quarter |
| Interest and other income |
InterestAndOtherIncome
|
$943.00K | USD | 2 Qtrs |
| Related party expense |
ResearchAndDevelopmentExpense
|
$1.49M | USD | 1 Quarter |
| Other loss |
OtherNonoperatingExpense
|
$2.00K | USD | 2 Qtrs |
| Net loss |
NetIncomeLoss
|
$-1.17M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-3.15M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-1.48M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-3.27M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-2.33M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-2.83M | USD | 2 Qtrs |
| Net loss |
NetIncomeLoss
|
$-1.35M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-6.42M | USD | 2 Qtrs |
| Basic |
EarningsPerShareBasic
|
$-0.20 | USD | 2 Qtrs |
| Basic |
EarningsPerShareBasic
|
$-0.45 | USD | 2 Qtrs |
| Basic |
EarningsPerShareBasic
|
$-0.22 | USD | 1 Quarter |
| Basic |
EarningsPerShareBasic
|
$-0.10 | USD | 1 Quarter |
| Diluted |
EarningsPerShareDiluted
|
$-0.22 | USD | 1 Quarter |
| Diluted |
EarningsPerShareDiluted
|
$-0.45 | USD | 2 Qtrs |
| Diluted |
EarningsPerShareDiluted
|
$-0.10 | USD | 1 Quarter |
| Diluted |
EarningsPerShareDiluted
|
$-0.20 | USD | 2 Qtrs |
| Basic |
WeightedAverageNumberOfSharesOutstandingBasic
|
14.41M | shares | 1 Quarter |
| Basic |
WeightedAverageNumberOfSharesOutstandingBasic
|
14.41M | shares | 2 Qtrs |
| Basic |
WeightedAverageNumberOfSharesOutstandingBasic
|
14.41M | shares | 1 Quarter |
| Basic |
WeightedAverageNumberOfSharesOutstandingBasic
|
14.41M | shares | 2 Qtrs |
| Diluted |
WeightedAverageNumberOfDilutedSharesOutstanding
|
14.41M | shares | 1 Quarter |
| Diluted |
WeightedAverageNumberOfDilutedSharesOutstanding
|
14.41M | shares | 2 Qtrs |
| Diluted |
WeightedAverageNumberOfDilutedSharesOutstanding
|
14.41M | shares | 1 Quarter |
| Diluted |
WeightedAverageNumberOfDilutedSharesOutstanding
|
14.41M | shares | 2 Qtrs |
Cash Flow Statement
37 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net loss |
NetIncomeLoss
|
$-1.17M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-3.15M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-1.48M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-3.27M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-2.33M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-2.83M | USD | 2 Qtrs |
| Net loss |
NetIncomeLoss
|
$-1.35M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-6.42M | USD | 2 Qtrs |
| Depreciation |
DepreciationAndAmortization
|
$11.00K | USD | 2 Qtrs |
| Depreciation |
DepreciationAndAmortization
|
$8.00K | USD | 2 Qtrs |
| Amortization of right-of-use asset - operating |
OperatingLeaseRightOfUseAssetAmortizationExpense
|
$46.00K | USD | 2 Qtrs |
| Amortization of right-of-use asset - operating |
OperatingLeaseRightOfUseAssetAmortizationExpense
|
$50.00K | USD | 2 Qtrs |
| Share-based compensation |
ShareBasedCompensation
|
$339.00K | USD | 2 Qtrs |
| Share-based compensation |
ShareBasedCompensation
|
$391.00K | USD | 2 Qtrs |
| Loss from disposal of property and equipment |
GainLossOnSaleOfPropertyPlantEquipment
|
$-2.00K | USD | 2 Qtrs |
| Other current assets |
IncreaseDecreaseInOtherCurrentAssets
|
$345.00K | USD | 2 Qtrs |
| Other current assets |
IncreaseDecreaseInOtherCurrentAssets
|
$156.00K | USD | 2 Qtrs |
| Accounts payable |
IncreaseDecreaseInAccountsPayable
|
$-93.00K | USD | 2 Qtrs |
| Accounts payable |
IncreaseDecreaseInAccountsPayable
|
$-7.00K | USD | 2 Qtrs |
| Accrued compensation and employee benefits |
IncreaseDecreaseInEmployeeRelatedLiabilities
|
$-601.00K | USD | 2 Qtrs |
| Accrued compensation and employee benefits |
IncreaseDecreaseInEmployeeRelatedLiabilities
|
$17.00K | USD | 2 Qtrs |
| Accrued expenses and other liabilities |
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
$-135.00K | USD | 2 Qtrs |
| Accrued expenses and other liabilities |
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
$509.00K | USD | 2 Qtrs |
| Net cash used in operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$-6.92M | USD | 2 Qtrs |
| Net cash used in operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$-2.29M | USD | 2 Qtrs |
| Purchase of property and equipment |
PaymentsToAcquirePropertyPlantAndEquipment
|
$2.00K | USD | 2 Qtrs |
| Net cash used in investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-2.00K | USD | 2 Qtrs |
| Net decrease in cash and cash equivalents |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
$-6.92M | USD | 2 Qtrs |
| Net decrease in cash and cash equivalents |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
$-2.29M | USD | 2 Qtrs |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$53.36M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$46.44M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$42.45M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$40.16M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$53.36M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$46.44M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$42.45M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
$40.16M | USD | Point-in-time |
Stockholders Equity
32 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Beginning Balance |
StockholdersEquity
|
$42.73M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$44.96M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$47.94M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$40.53M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$51.04M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$41.67M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$39.24M | USD | Point-in-time |
| Beginning Balance, shares |
CommonStockSharesOutstanding
|
14.41M | shares | Point-in-time |
| Beginning Balance, shares |
CommonStockSharesOutstanding
|
14.41M | shares | Point-in-time |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$172.00K | USD | 1 Quarter |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$187.00K | USD | 1 Quarter |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$97.00K | USD | 1 Quarter |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$167.00K | USD | 1 Quarter |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$120.00K | USD | 1 Quarter |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$204.00K | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-1.17M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-3.15M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-1.48M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-3.27M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-2.33M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-2.83M | USD | 2 Qtrs |
| Net loss |
NetIncomeLoss
|
$-1.35M | USD | 1 Quarter |
| Net loss |
NetIncomeLoss
|
$-6.42M | USD | 2 Qtrs |
| Ending Balance |
StockholdersEquity
|
$42.73M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$44.96M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$47.94M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$40.53M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$51.04M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$41.67M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$39.24M | USD | Point-in-time |
| Ending Balance, shares |
CommonStockSharesOutstanding
|
14.41M | shares | Point-in-time |
| Ending Balance, shares |
CommonStockSharesOutstanding
|
14.41M | shares | Point-in-time |
Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.