10-K Filing
Filing Information
| Form Type | 10-K |
| Accession Number | 0001564590-19-004882 |
| Period End Date | 20181231 |
| Filing Date | 20190227 |
| Fiscal Year | 2018 |
| Fiscal Period | FY |
| XBRL Instance | abio-20181231.xml |
Filing Contents
This filing contains the following financial statements:
Balance Sheet
57 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Preferred stock, par value |
PreferredStockParOrStatedValuePerShare
|
$0.00 | USD | Point-in-time |
| Preferred stock, par value |
PreferredStockParOrStatedValuePerShare
|
$0.00 | USD | Point-in-time |
| Preferred stock, shares authorized |
PreferredStockSharesAuthorized
|
5.00M | shares | Point-in-time |
| Preferred stock, shares authorized |
PreferredStockSharesAuthorized
|
5.00M | shares | Point-in-time |
| Preferred stock, issued |
PreferredStockSharesIssued
|
0.00 | shares | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$7.40M | USD | Point-in-time |
| Preferred stock, issued |
PreferredStockSharesIssued
|
0.00 | shares | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$8.70M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$6.61M | USD | Point-in-time |
| Marketable securities |
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
$3.05M | USD | Point-in-time |
| Preferred stock, outstanding |
PreferredStockSharesOutstanding
|
0.00 | shares | Point-in-time |
| Preferred stock, outstanding |
PreferredStockSharesOutstanding
|
0.00 | shares | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$169.00K | USD | Point-in-time |
| Common stock, par value |
CommonStockParOrStatedValuePerShare
|
$0.00 | USD | Point-in-time |
| Common stock, par value |
CommonStockParOrStatedValuePerShare
|
$0.00 | USD | Point-in-time |
| Other current assets |
OtherAssetsCurrent
|
$547.00K | USD | Point-in-time |
| Common stock, shares authorized |
CommonStockSharesAuthorized
|
100.00M | shares | Point-in-time |
| Total current assets |
AssetsCurrent
|
$12.30M | USD | Point-in-time |
| Total current assets |
AssetsCurrent
|
$6.78M | USD | Point-in-time |
| Common stock, shares authorized |
CommonStockSharesAuthorized
|
100.00M | shares | Point-in-time |
| Property and equipment, net |
PropertyPlantAndEquipmentNet
|
$42.00K | USD | Point-in-time |
| Common stock, shares issued |
CommonStockSharesIssued
|
13.92M | shares | Point-in-time |
| Property and equipment, net |
PropertyPlantAndEquipmentNet
|
$24.00K | USD | Point-in-time |
| Common stock, shares issued |
CommonStockSharesIssued
|
11.78M | shares | Point-in-time |
| Common stock, shares outstanding |
CommonStockSharesOutstanding
|
13.92M | shares | Point-in-time |
| Other assets |
OtherAssetsNoncurrent
|
$24.00K | USD | Point-in-time |
| Common stock, shares outstanding |
CommonStockSharesOutstanding
|
11.78M | shares | Point-in-time |
| Other assets |
OtherAssetsNoncurrent
|
$24.00K | USD | Point-in-time |
| Total assets |
Assets
|
$6.83M | USD | Point-in-time |
| Total assets |
Assets
|
$12.37M | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$230.00K | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$622.00K | USD | Point-in-time |
| Accrued compensation and employee benefits |
EmployeeRelatedLiabilitiesCurrent
|
$757.00K | USD | Point-in-time |
| Accrued compensation and employee benefits |
EmployeeRelatedLiabilitiesCurrent
|
$150.00K | USD | Point-in-time |
| Accrued expenses and other liabilities |
OtherAccruedLiabilitiesCurrent
|
$691.00K | USD | Point-in-time |
| Accrued expenses and other liabilities |
OtherAccruedLiabilitiesCurrent
|
$413.00K | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$793.00K | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$2.07M | USD | Point-in-time |
| Deferred rent, net of current portion |
DeferredRentCreditNoncurrent
|
$20.00K | USD | Point-in-time |
| Total liabilities |
Liabilities
|
$793.00K | USD | Point-in-time |
| Total liabilities |
Liabilities
|
$2.09M | USD | Point-in-time |
| Commitments and contingencies |
CommitmentsAndContingencies
|
- | USD | Point-in-time |
| Commitments and contingencies |
CommitmentsAndContingencies
|
- | USD | Point-in-time |
| Preferred stock, $0.001 par value; 5 million shares authorized; no shares issued or outstanding at December 31, 2018 and 2017 |
PreferredStockValue
|
- | USD | Point-in-time |
| Preferred stock, $0.001 par value; 5 million shares authorized; no shares issued or outstanding at December 31, 2018 and 2017 |
PreferredStockValue
|
- | USD | Point-in-time |
| Common stock, $0.001 par value; 100 million shares authorized at December 31, 2018 and 2017; 13,924,058 and 11,775,062 shares issued and outstanding at December 31, 2018 and 2017, respectively |
CommonStockValue
|
$12.00K | USD | Point-in-time |
| Common stock, $0.001 par value; 100 million shares authorized at December 31, 2018 and 2017; 13,924,058 and 11,775,062 shares issued and outstanding at December 31, 2018 and 2017, respectively |
CommonStockValue
|
$14.00K | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$144.95M | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$141.27M | USD | Point-in-time |
| Accumulated other comprehensive loss |
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
$-2.00K | USD | Point-in-time |
| Accumulated deficit |
RetainedEarningsAccumulatedDeficit
|
$-138.93M | USD | Point-in-time |
| Accumulated deficit |
RetainedEarningsAccumulatedDeficit
|
$-131.00M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$10.28M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$6.03M | USD | Point-in-time |
| Total stockholders equity |
StockholdersEquity
|
$22.19M | USD | Point-in-time |
| Total liabilities and stockholders equity |
LiabilitiesAndStockholdersEquity
|
$12.37M | USD | Point-in-time |
| Total liabilities and stockholders equity |
LiabilitiesAndStockholdersEquity
|
$6.83M | USD | Point-in-time |
Income Statement
26 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Research and development |
ResearchAndDevelopmentExpense
|
$14.08M | USD | Annual |
| Research and development |
ResearchAndDevelopmentExpense
|
$4.24M | USD | Annual |
| General and administrative |
GeneralAndAdministrativeExpense
|
$4.64M | USD | Annual |
| General and administrative |
GeneralAndAdministrativeExpense
|
$3.88M | USD | Annual |
| Total costs and expenses |
OperatingExpenses
|
$8.12M | USD | Annual |
| Total costs and expenses |
OperatingExpenses
|
$18.71M | USD | Annual |
| Loss from operations |
OperatingIncomeLoss
|
$-18.71M | USD | Annual |
| Loss from operations |
OperatingIncomeLoss
|
$-8.12M | USD | Annual |
| Interest and other income |
InterestAndOtherIncome
|
$167.00K | USD | Annual |
| Interest and other income |
InterestAndOtherIncome
|
$162.00K | USD | Annual |
| Interest expense |
InterestExpense
|
$6.00K | USD | Annual |
| Interest expense |
InterestExpense
|
$8.00K | USD | Annual |
| Loss before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
$-7.96M | USD | Annual |
| Loss before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
$-18.55M | USD | Annual |
| Income tax benefit |
IncomeTaxExpenseBenefit
|
$-61.00K | USD | Annual |
| Income tax benefit |
IncomeTaxExpenseBenefit
|
$-31.00K | USD | Annual |
| Net loss |
NetIncomeLoss
|
$-7.93M | USD | Annual |
| Net loss |
NetIncomeLoss
|
$-18.49M | USD | Annual |
| Change in unrealized loss on marketable securities |
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
$2.00K | USD | Annual |
| Change in unrealized loss on marketable securities |
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
$17.00K | USD | Annual |
| Comprehensive loss |
ComprehensiveIncomeNetOfTax
|
$-7.93M | USD | Annual |
| Comprehensive loss |
ComprehensiveIncomeNetOfTax
|
$-18.47M | USD | Annual |
| Basic and diluted |
EarningsPerShareBasicAndDiluted
|
$-0.57 | USD | Annual |
| Basic and diluted |
EarningsPerShareBasicAndDiluted
|
$-1.77 | USD | Annual |
| Basic and diluted |
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
10.43M | shares | Annual |
| Basic and diluted |
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
13.85M | shares | Annual |
Cash Flow Statement
49 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net loss |
NetIncomeLoss
|
$-7.93M | USD | Annual |
| Net loss |
NetIncomeLoss
|
$-18.49M | USD | Annual |
| Depreciation |
DepreciationAndAmortization
|
$22.00K | USD | Annual |
| Depreciation |
DepreciationAndAmortization
|
$27.00K | USD | Annual |
| Amortization of other assets |
AdjustmentForAmortization
|
$329.00K | USD | Annual |
| Amortization of premiums and discounts on marketable securities |
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
$-119.00K | USD | Annual |
| Amortization of premiums and discounts on marketable securities |
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
$-2.00K | USD | Annual |
| Share-based compensation |
ShareBasedCompensation
|
$273.00K | USD | Annual |
| Share-based compensation |
ShareBasedCompensation
|
$458.00K | USD | Annual |
| Other current assets |
IncreaseDecreaseInOtherCurrentAssets
|
$-689.00K | USD | Annual |
| Other current assets |
IncreaseDecreaseInOtherCurrentAssets
|
$-437.00K | USD | Annual |
| Accounts payable |
IncreaseDecreaseInAccountsPayable
|
$-392.00K | USD | Annual |
| Accounts payable |
IncreaseDecreaseInAccountsPayable
|
$-583.00K | USD | Annual |
| Accrued compensation and employee benefits |
IncreaseDecreaseInEmployeeRelatedLiabilities
|
$38.00K | USD | Annual |
| Accrued compensation and employee benefits |
IncreaseDecreaseInEmployeeRelatedLiabilities
|
$-607.00K | USD | Annual |
| Accrued expenses and other liabilities |
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
$193.00K | USD | Annual |
| Accrued expenses and other liabilities |
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
$-298.00K | USD | Annual |
| Net cash used in operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$-17.47M | USD | Annual |
| Net cash used in operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$-8.24M | USD | Annual |
| Purchase of property and equipment |
PaymentsToAcquirePropertyPlantAndEquipment
|
$4.00K | USD | Annual |
| Purchase of property and equipment |
PaymentsToAcquirePropertyPlantAndEquipment
|
$3.00K | USD | Annual |
| Purchases of marketable securities |
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
$5.47M | USD | Annual |
| Proceeds from maturities of marketable securities |
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
$18.40M | USD | Annual |
| Proceeds from maturities of marketable securities |
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
$3.05M | USD | Annual |
| Net cash provided by investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$12.93M | USD | Annual |
| Net cash provided by investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$3.05M | USD | Annual |
| Proceeds from the issuance of common stock |
ProceedsFromIssuanceOfCommonStock
|
$6.55M | USD | Annual |
| Proceeds from the issuance of common stock |
ProceedsFromIssuanceOfCommonStock
|
$3.53M | USD | Annual |
| Common stock offering costs |
PaymentsOfStockIssuanceCosts
|
$117.00K | USD | Annual |
| Common stock offering costs |
PaymentsOfStockIssuanceCosts
|
$448.00K | USD | Annual |
| Repayment of principal on vendor finance agreement |
RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths
|
$311.00K | USD | Annual |
| Repayment of principal on vendor finance agreement |
RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths
|
$256.00K | USD | Annual |
| Net cash provided by financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$3.10M | USD | Annual |
| Net cash provided by financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$5.85M | USD | Annual |
| Net (decrease) increase in cash and cash equivalents |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$-2.09M | USD | Annual |
| Net (decrease) increase in cash and cash equivalents |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$1.30M | USD | Annual |
| Cash and cash equivalents, beginning of year |
CashAndCashEquivalentsAtCarryingValue
|
$7.40M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashAndCashEquivalentsAtCarryingValue
|
$8.70M | USD | Point-in-time |
| Cash and cash equivalents, beginning of year |
CashAndCashEquivalentsAtCarryingValue
|
$6.61M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashAndCashEquivalentsAtCarryingValue
|
$7.40M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashAndCashEquivalentsAtCarryingValue
|
$8.70M | USD | Point-in-time |
| Cash and cash equivalents, end of year |
CashAndCashEquivalentsAtCarryingValue
|
$6.61M | USD | Point-in-time |
| Interest paid |
InterestPaidNet
|
$8.00K | USD | Annual |
| Interest paid |
InterestPaidNet
|
$6.00K | USD | Annual |
| Income tax refund received |
ProceedsFromIncomeTaxRefunds
|
$54.00K | USD | Annual |
| Income tax refund received |
ProceedsFromIncomeTaxRefunds
|
$38.00K | USD | Annual |
| Common stock offering costs accrued but not yet paid |
CommonStockOfferingCostsAccruedReversalButNotYetPaid
|
$7.00K | USD | Annual |
| Change in unrealized loss on marketable securities |
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
$17.00K | USD | Annual |
| Change in unrealized loss on marketable securities |
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
$2.00K | USD | Annual |
Stockholders Equity
20 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Beginning Balance |
StockholdersEquity
|
$10.28M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$6.03M | USD | Point-in-time |
| Beginning Balance |
StockholdersEquity
|
$22.19M | USD | Point-in-time |
| Beginning Balance, shares |
CommonStockSharesOutstanding
|
13.92M | shares | Point-in-time |
| Beginning Balance, shares |
CommonStockSharesOutstanding
|
11.78M | shares | Point-in-time |
| Issuance of common stock for cash, net of offering costs |
StockIssuedDuringPeriodValueNewIssues
|
$6.10M | USD | Annual |
| Issuance of common stock for cash, net of offering costs |
StockIssuedDuringPeriodValueNewIssues
|
$3.42M | USD | Annual |
| Issuance of common stock upon vesting of Restricted Stock Units, value |
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
- | USD | Annual |
| Issuance of common stock upon vesting of Restricted Stock Units, value |
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
- | USD | Annual |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$458.00K | USD | Annual |
| Share-based compensation |
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
$273.00K | USD | Annual |
| Change in unrealized loss on marketable securities |
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
$2.00K | USD | Annual |
| Change in unrealized loss on marketable securities |
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
$17.00K | USD | Annual |
| Net loss |
NetIncomeLoss
|
$-7.93M | USD | Annual |
| Net loss |
NetIncomeLoss
|
$-18.49M | USD | Annual |
| Ending Balance |
StockholdersEquity
|
$10.28M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$6.03M | USD | Point-in-time |
| Ending Balance |
StockholdersEquity
|
$22.19M | USD | Point-in-time |
| Ending Balance, shares |
CommonStockSharesOutstanding
|
13.92M | shares | Point-in-time |
| Ending Balance, shares |
CommonStockSharesOutstanding
|
11.78M | shares | Point-in-time |
Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.