2023 Q1 Form 10-K Financial Statement

#000095017023003749 Filed on February 22, 2023

View on sec.gov

Income Statement

Concept 2023 Q1 2022 Q4 2022

Balance Sheet

Concept 2023 Q1 2022 Q4 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $12.73M $14.80M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $16.63M $21.19M
YoY Change 9081.37%
LONG-TERM ASSETS
Property, Plant & Equipment $0.00 $150.0K
YoY Change -38.78%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $355.0K $376.0K
YoY Change 14.98%
Total Long-Term Assets $947.0K $1.662M
YoY Change -97.14%
TOTAL ASSETS
Total Short-Term Assets $16.63M $21.19M
Total Long-Term Assets $947.0K $1.662M
Total Assets $17.58M $22.86M
YoY Change -60.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $2.809M $5.343M
YoY Change 23590.86%
Accrued Expenses $5.494M $5.359M
YoY Change 10107.62%
Deferred Revenue $6.200M $5.700M
YoY Change 58.33%
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $14.45M $16.47M
YoY Change 8719.89%
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities $14.45M $16.47M
Total Long-Term Liabilities
Total Liabilities $14.46M $16.48M
YoY Change 6871.48%
SHAREHOLDERS EQUITY
Retained Earnings -$182.8M -$176.8M
YoY Change 36286.54%
Common Stock $2.000K $2.000K
YoY Change 1090.48%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $3.113M $6.377M
YoY Change
Total Liabilities & Shareholders Equity $17.58M $22.86M
YoY Change -60.81%

Cashflow Statement

Concept 2023 Q1 2022 Q4 2022

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2022 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2022 dei Entity Central Index Key
EntityCentralIndexKey
0001814140
CY2022Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2022 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2022 dei Amendment Flag
AmendmentFlag
false
CY2022 dei Document Type
DocumentType
10-K
CY2022 dei Document Annual Report
DocumentAnnualReport
true
CY2022 dei Document Period End Date
DocumentPeriodEndDate
2022-12-31
CY2022 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
CY2022 dei Document Transition Report
DocumentTransitionReport
false
CY2022 dei Entity File Number
EntityFileNumber
001-39488
CY2022 dei Entity Registrant Name
EntityRegistrantName
Apexigen, Inc.
CY2022 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2022 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
85-1260244
CY2022 dei Entity Address Address Line1
EntityAddressAddressLine1
75 Shoreway Road
CY2022 dei Entity Address Address Line2
EntityAddressAddressLine2
Suite C
CY2022 dei Entity Address City Or Town
EntityAddressCityOrTown
San Carlos
CY2022 dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
CY2022 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
94070
CY2022 dei City Area Code
CityAreaCode
650
CY2022 dei Local Phone Number
LocalPhoneNumber
931-6236
CY2022 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2022 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2022 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2022 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2022 dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
CY2022 dei Entity Small Business
EntitySmallBusiness
true
CY2022 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
true
CY2022 dei Entity Ex Transition Period
EntityExTransitionPeriod
false
CY2022 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
false
CY2022 dei Entity Shell Company
EntityShellCompany
false
CY2022Q2 dei Entity Public Float
EntityPublicFloat
203552461
CY2023Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
24641723
CY2022 dei Auditor Name
AuditorName
Moss Adams LLP
CY2022 dei Auditor Location
AuditorLocation
San Francisco, CA
CY2022 dei Auditor Firm
AuditorFirmId
659
CY2022Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
14802000
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
23443000
CY2022Q4 us-gaap Short Term Investments
ShortTermInvestments
1997000
CY2021Q4 us-gaap Short Term Investments
ShortTermInvestments
12917000
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2618000
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
1681000
CY2022Q4 us-gaap Deferred Costs Current
DeferredCostsCurrent
1776000
CY2021Q4 us-gaap Deferred Costs Current
DeferredCostsCurrent
0
CY2022Q4 us-gaap Assets Current
AssetsCurrent
21193000
CY2021Q4 us-gaap Assets Current
AssetsCurrent
38041000
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
150000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
245000
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
100000
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
483000
CY2022Q4 us-gaap Deferred Costs
DeferredCosts
1036000
CY2021Q4 us-gaap Deferred Costs
DeferredCosts
0
CY2022Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
376000
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
327000
CY2022Q4 us-gaap Assets
Assets
22855000
CY2021Q4 us-gaap Assets
Assets
39096000
CY2022Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
5343000
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
4487000
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.60
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
19787212
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
19787212
CY2022Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
5359000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
8488000
CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
5659000
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
3610000
CY2022Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
106000
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
369000
CY2022Q4 us-gaap Liabilities Current
LiabilitiesCurrent
16467000
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
16954000
CY2022Q4 apgn Derivative Warrant Liabilities
DerivativeWarrantLiabilities
11000
CY2021Q4 apgn Derivative Warrant Liabilities
DerivativeWarrantLiabilities
0
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
141000
CY2022Q4 us-gaap Liabilities
Liabilities
16478000
CY2021Q4 us-gaap Liabilities
Liabilities
17095000
CY2022Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2022Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
1000000000
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
23563040
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
22646015
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
22646015
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
18051592
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
18051592
CY2022Q4 us-gaap Common Stock Value
CommonStockValue
2000
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
2000
CY2022Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
183168000
CY2021Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
166727000
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-176793000
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-144724000
CY2022Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
0
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-4000
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
6377000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
22001000
CY2022Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
22855000
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
39096000
CY2022 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
23035000
CY2021 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
21664000
CY2022 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
9651000
CY2021 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
7293000
CY2022 us-gaap Operating Expenses
OperatingExpenses
32686000
CY2021 us-gaap Operating Expenses
OperatingExpenses
28957000
CY2022 us-gaap Operating Income Loss
OperatingIncomeLoss
-32686000
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
-28957000
CY2022 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
617000
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
41000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-32069000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-28916000
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.62
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.62
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.60
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
18034092
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
18034092
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-32069000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-28916000
CY2022 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
4000
CY2021 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
168000
CY2022 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
317000
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
841000
CY2022 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-3127000
CY2021 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
-7000
CY2022 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-32065000
CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-28923000
CY2021Q4 apgn Stockholders Equity Before Retroactive Application Of Recapitalization
StockholdersEquityBeforeRetroactiveApplicationOfRecapitalization
-136706000
CY2021Q4 apgn Stockholders Equity Retroactive Application Of Recapitalization
StockholdersEquityRetroactiveApplicationOfRecapitalization
-158707000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
22001000
CY2022 apgn Transaction Costs Amount Related To Business Combination And Private Offering Financing
TransactionCostsAmountRelatedToBusinessCombinationAndPrivateOfferingFinancing
9232000
CY2022 apgn Stock Issued During Period Value Business Combination And Private Offering Financing Net
StockIssuedDuringPeriodValueBusinessCombinationAndPrivateOfferingFinancingNet
8468000
CY2022 us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
5410000
CY2022 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
326000
CY2022 us-gaap Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
242000
CY2022 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
110000
CY2022 apgn Stock Issued During Period Value Preferred Stock Warrant Reclassification
StockIssuedDuringPeriodValuePreferredStockWarrantReclassification
2000
CY2022 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
1883000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-32069000
CY2022 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
4000
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
6377000
CY2020Q4 apgn Stockholders Equity Before Retroactive Application Of Recapitalization
StockholdersEquityBeforeRetroactiveApplicationOfRecapitalization
-109024000
CY2020Q4 apgn Stockholders Equity Retroactive Application Of Recapitalization
StockholdersEquityRetroactiveApplicationOfRecapitalization
-158707000
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
49683000
CY2021 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
98000
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
1143000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-28916000
CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-7000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
22001000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-32069000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-28916000
CY2022 us-gaap Depreciation
Depreciation
110000
CY2021 us-gaap Depreciation
Depreciation
105000
CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
1883000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
1143000
CY2022 apgn Expense From Vesting Of Restricted Stock Units
ExpenseFromVestingOfRestrictedStockUnits
326000
CY2021 apgn Expense From Vesting Of Restricted Stock Units
ExpenseFromVestingOfRestrictedStockUnits
0
CY2022 apgn Expense From Vesting Of Restricted Stock Awards
ExpenseFromVestingOfRestrictedStockAwards
242000
CY2021 apgn Expense From Vesting Of Restricted Stock Awards
ExpenseFromVestingOfRestrictedStockAwards
0
CY2022 us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
31000
CY2021 us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
-204000
CY2022 us-gaap Amortization Of Deferred Charges
AmortizationOfDeferredCharges
740000
CY2021 us-gaap Amortization Of Deferred Charges
AmortizationOfDeferredCharges
0
CY2022 us-gaap Increase Decrease In Derivative Liabilities
IncreaseDecreaseInDerivativeLiabilities
-78000
CY2021 us-gaap Increase Decrease In Derivative Liabilities
IncreaseDecreaseInDerivativeLiabilities
0
CY2022 apgn Increase Decrease Fair Value Of Liability For Common Stock To Be Issued
IncreaseDecreaseFairValueOfLiabilityForCommonStockToBeIssued
-205000
CY2021 apgn Increase Decrease Fair Value Of Liability For Common Stock To Be Issued
IncreaseDecreaseFairValueOfLiabilityForCommonStockToBeIssued
0
CY2022 apgn Noncashlease Expense
NoncashleaseExpense
401000
CY2021 apgn Noncashlease Expense
NoncashleaseExpense
522000
CY2022 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
0
CY2021 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
1521000
CY2022 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
2049000
CY2021 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
1723000
CY2021 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-6000
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
759000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
352000
CY2022 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
70000
CY2022 us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-422000
CY2021 us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-531000
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-30693000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-23902000
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
57000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
54000
CY2022 us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
18945000
CY2021 us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
20179000
CY2022 us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
29957000
CY2021 us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
42257000
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
10955000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
22024000
CY2022 apgn Proceeds From Business Combination And Private Offering
ProceedsFromBusinessCombinationAndPrivateOffering
18094000
CY2021 apgn Proceeds From Business Combination And Private Offering
ProceedsFromBusinessCombinationAndPrivateOffering
0
CY2022 us-gaap Payments Of Merger Related Costs Financing Activities
PaymentsOfMergerRelatedCostsFinancingActivities
9221000
CY2021 us-gaap Payments Of Merger Related Costs Financing Activities
PaymentsOfMergerRelatedCostsFinancingActivities
61000
CY2022 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
2500000
CY2021 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
0
CY2022 us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
386000
CY2021 us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
0
CY2022 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
110000
CY2021 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
98000
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
11097000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
37000
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-8641000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-1841000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
23443000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
25284000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
14802000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
23443000
CY2022 apgn Purchase Of Equipment Included In Accounts Payable
PurchaseOfEquipmentIncludedInAccountsPayable
0
CY2021 apgn Purchase Of Equipment Included In Accounts Payable
PurchaseOfEquipmentIncludedInAccountsPayable
-43000
CY2022 apgn Transaction Costs In Accounts Payable And Accrued Liabilities
TransactionCostsInAccountsPayableAndAccruedLiabilities
0
CY2021 apgn Transaction Costs In Accounts Payable And Accrued Liabilities
TransactionCostsInAccountsPayableAndAccruedLiabilities
364000
CY2022 apgn Financing Costs In Accounts Payable And Other Accrued Liabilities
FinancingCostsInAccountsPayableAndOtherAccruedLiabilities
261000
CY2021 apgn Financing Costs In Accounts Payable And Other Accrued Liabilities
FinancingCostsInAccountsPayableAndOtherAccruedLiabilities
0
CY2022 us-gaap Stock Issued1
StockIssued1
2910000
CY2021 us-gaap Stock Issued1
StockIssued1
0
CY2022 apgn Reclassification Of Warrant
ReclassificationOfWarrant
2000
CY2021 apgn Reclassification Of Warrant
ReclassificationOfWarrant
0
CY2022Q3 apgn Paid Off Extension And Working Capital Notes
PaidOffExtensionAndWorkingCapitalNotes
900000
CY2022Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
16800000
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-176800000
CY2022 us-gaap Use Of Estimates
UseOfEstimates
<p style="text-indent:0.0%;font-size:10.0pt;margin-top:18.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;font-style:italic;min-width:fit-content;">Use of Estimates</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;font-style:italic;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts expensed during the reporting period. On an ongoing basis, management evaluates its estimates, including those related to accruals for research and development costs, stock-based compensation, uncertain tax positions and fair values of common stock. We adjust such estimates and assumptions when facts and circumstances dictate. Changes in those estimates resulting from continuing changes in the economic environment will be reflected in the consolidated financial statements in future periods. As future events and their effects cannot be determined with precision, actual results could materially differ from those estimates and assumptions.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
CY2022 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2022 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="text-indent:0.0%;font-size:10.0pt;margin-top:18.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;font-style:italic;min-width:fit-content;">Concentrations of Credit and Other Risks</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;font-style:italic;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Financial instruments that potentially subject us to a concentration of credit risk consist primarily of cash and cash equivalents and short-term investments. We hold our bank deposits at accredited financial institutions and these deposits may at times exceed insured limits. We are exposed to credit risk in the event of a default by the financial institutions holding our cash and cash equivalents to the extent of the amounts held in excess of federally insured limits. We limit our credit risk associated with cash and cash equivalents by placing them with financial institutions we believe are of high quality. We have not experienced any losses on our deposits of cash. Our investment policy limits investments to certain types of securities issued by the U.S. government, its agencies and institutions with investment-grade credit ratings and places restrictions on maturities and concentration by type and issuer. As of December 31, 2022 and 2021</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, we had </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">no</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> off-balance sheet concentrations of credit risk.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">We are subject to a number of risks similar to other early-stage biopharmaceutical companies, including the need to obtain adequate additional funding, possible failure of clinical trials, the need to obtain marketing approval for our product candidates, competitors developing new technological innovations, the need to successfully commercialize and gain market acceptance of our products, and protection of proprietary technology. If we do not successfully develop, obtain regulatory approval for, commercialize or partner our product candidates, we will be unable to generate revenue from product sales or achieve profitability.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
CY2022Q4 apgn Concentration Risk Credit Risk Off Balance Sheet Amount
ConcentrationRiskCreditRiskOffBalanceSheetAmount
0
CY2021Q4 apgn Concentration Risk Credit Risk Off Balance Sheet Amount
ConcentrationRiskCreditRiskOffBalanceSheetAmount
0
CY2022 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2022Q3 us-gaap Business Acquisition Cost Of Acquired Entity Transaction Costs
BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
9200000
CY2021Q4 us-gaap Business Acquisition Cost Of Acquired Entity Transaction Costs
BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
11000
CY2022Q4 us-gaap Business Acquisition Cost Of Acquired Entity Transaction Costs
BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
9200000
CY2022Q4 us-gaap Deferred Finance Costs Noncurrent Net
DeferredFinanceCostsNoncurrentNet
2800000
CY2022 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
700000
CY2022Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
5700000
CY2021Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
3600000
CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
1.45
CY2022 apgn Short Term Leases Term
ShortTermLeasesTerm
P12M
CY2022Q4 apgn Common Stock Warrant Outstanding
CommonStockWarrantOutstanding
4321
CY2022Q4 apgn Derivative Warrant Liabilities
DerivativeWarrantLiabilities
11000
CY2022 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
78000
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled Awards Available To Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledAwardsAvailableToGrant
839156
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
839156
CY2022 us-gaap Cash Acquired From Acquisition
CashAcquiredFromAcquisition
4435000
CY2022 us-gaap Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
14520000
CY2022 apgn Repayment Of Working Capital Notes
RepaymentOfWorkingCapitalNotes
-861000
CY2022 apgn Proceeds From Business Combination And Private Offering
ProceedsFromBusinessCombinationAndPrivateOffering
18094000
CY2022Q4 us-gaap Business Acquisition Cost Of Acquired Entity Transaction Costs
BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
9221000
CY2022 apgn Valuation Processes Fair Value Measurement Description
ValuationProcessesFairValueMeasurementDescription
Black-Scholes option-pricing model
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0
CY2021 apgn Valuation Processes Fair Value Measurement Description
ValuationProcessesFairValueMeasurementDescription
Black-Scholes
CY2022Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
1997000
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
0
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
1997000
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
12921000
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
4000
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
12917000
CY2022Q4 apgn Prepaid Clinical Development Expenses
PrepaidClinicalDevelopmentExpenses
1128000
CY2021Q4 apgn Prepaid Clinical Development Expenses
PrepaidClinicalDevelopmentExpenses
776000
CY2022Q4 us-gaap Prepaid Insurance
PrepaidInsurance
970000
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
1681000
CY2021Q4 us-gaap Prepaid Insurance
PrepaidInsurance
56000
CY2022Q4 apgn Deferred Financing Costs
DeferredFinancingCosts
261000
CY2021Q4 apgn Deferred Financing Costs
DeferredFinancingCosts
467000
CY2022Q4 apgn Other Prepaid Expenses And Current Assets
OtherPrepaidExpensesAndCurrentAssets
259000
CY2021Q4 apgn Other Prepaid Expenses And Current Assets
OtherPrepaidExpensesAndCurrentAssets
382000
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2618000
CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
2.43
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
974000
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
1008000
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
824000
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
763000
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
150000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
245000
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
110000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
105000
CY2022Q4 apgn Accrued Clinical Trial And Manufacturing Costs
AccruedClinicalTrialAndManufacturingCosts
4340000
CY2021Q4 apgn Accrued Clinical Trial And Manufacturing Costs
AccruedClinicalTrialAndManufacturingCosts
6472000
CY2022Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
497000
CY2021Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
1172000
CY2022Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
522000
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
844000
CY2022Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
5359000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
8488000
CY2022 apgn Operating Lease Agreement Lease Term
OperatingLeaseAgreementLeaseTerm
2023-03
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0505
CY2022Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
100000
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
500000
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
100000
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
500000
CY2022 us-gaap Operating Lease Expense
OperatingLeaseExpense
400000
CY2021 us-gaap Operating Lease Expense
OperatingLeaseExpense
600000
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Restricted Stock Awards Granted
ShareBasedCompensationArrangementByShareBasedPaymentRestrictedStockAwardsGranted
-23518
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
23518
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.91
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Restricted Stock Awards Vested
ShareBasedCompensationArrangementByShareBasedPaymentRestrictedStockAwardsVested
0
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
23518
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
106000
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
106000
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
0
CY2022Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
106000
CY2022Q3 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
145130628
CY2022Q3 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
14868374
CY2022Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
20000000
CY2022Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2022Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2022Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
9891139
CY2022 apgn Warrants Disclosure Textblock
WarrantsDisclosureTextblock
<p style="text-indent:0.0%;font-size:10.0pt;margin-top:18.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">8. Public and Private Warrants</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Prior to the merger, BCAC issued </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">2,875,000</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> shares of public warrants and </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">123,500</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> shares of private warrants in connection with the BCAC's initial public offering. In connection with the PIPE transaction closed on July 29, 2022 (Note 1), we issued </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">726,000</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> shares of public warrants. As of </span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">December 31, 2022</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, we had </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">3,601,000</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> public warrants and </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">123,500</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> private placement warrants outstanding, each with an exercise price of $</span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">11.50</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> per share. Each of these warrants became exercisable on August 28, 2022, which was 30 days after the Closing of the merger (see Note 3), and will expire on the fifth anniversary of the Business Combination, or earlier upon redemption or liquidation.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">We may call the public warrants for redemption:</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p><div style="margin-left:4.528%;text-indent:0.0%;display:flex;margin-top:12.0pt;justify-content:flex-start;align-items:baseline;margin-bottom:0.0pt;min-width:4.537%;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;text-indent:0;display:inline-flex;font-size:10.0pt;font-family:Times New Roman;justify-content:flex-start;min-width:4.7521786492374725%;">•</span><div style="display:inline;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">in whole or in part;</span></div></div><div style="margin-left:4.528%;text-indent:0.0%;display:flex;margin-top:12.0pt;justify-content:flex-start;align-items:baseline;margin-bottom:0.0pt;min-width:4.537%;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;text-indent:0;display:inline-flex;font-size:10.0pt;font-family:Times New Roman;justify-content:flex-start;min-width:4.7521786492374725%;">•</span><div style="display:inline;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">at a price of $</span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">0.01</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> per warrant;</span></div></div><div style="margin-left:4.528%;text-indent:0.0%;display:flex;margin-top:12.0pt;justify-content:flex-start;align-items:baseline;margin-bottom:0.0pt;min-width:4.537%;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;text-indent:0;display:inline-flex;font-size:10.0pt;font-family:Times New Roman;justify-content:flex-start;min-width:4.7521786492374725%;">•</span><div style="display:inline;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">upon a minimum of </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">30</span></span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> days’ prior written notice of redemption; and</span></div></div><div style="margin-left:4.528%;text-indent:0.0%;display:flex;margin-top:12.0pt;justify-content:flex-start;align-items:baseline;margin-bottom:0.0pt;min-width:4.537%;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;text-indent:0;display:inline-flex;font-size:10.0pt;font-family:Times New Roman;justify-content:flex-start;min-width:4.7521786492374725%;">•</span><div style="display:inline;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">if, and only if, the last reported closing price of the ordinary shares equals or exceeds $</span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">18.00</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> per share for any </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">20</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> trading days within a </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">30</span></span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">-trading day period on the third trading day prior to the date on which we send the notice of redemption to the warrant holders.</span></div></div><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">If we call the public warrants for redemption, management will have the option to require all holders that wish to exercise the public warrants to do so on a “cashless basis,” as described in the warrant agreement.</span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">The private placement warrants are identical to the public warrants, except that none of the private placement warrants will be redeemable so long as they are held by the initial purchasers or any of their permitted transferees.</span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:12.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">The exercise price and number of shares of common stock issuable upon exercise of the warrants may be adjusted in certain circumstances including in the event of a share dividend, recapitalization, reorganization, merger, or consolidation. However, the warrants will not be adjusted for issuance of common stock at a price below its exercise price.</span></p>
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
P4Y
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Description
ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription
The term of an incentive stock option (“ISO”) granted to a 10% stockholder will not exceed five years from the date of the grant. The exercise price of an ISO and non-statutory stock option (“NSO”) will not be less than 100% of the estimated fair value of the shares on the date of grant, respectively, and the exercise price of an ISO and NSO granted to a 10% stockholder will not be less than 110% of the estimated fair value of the shares on the date of grant
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
5122
CY2022Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
60000
CY2022 us-gaap Restricted Stock Value Shares Issued Net Of Tax Withholdings
RestrictedStockValueSharesIssuedNetOfTaxWithholdings
43000
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Restricted Stock Units Granted
ShareBasedCompensationArrangementByShareBasedPaymentRestrictedStockUnitsGranted
-243618
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Restricted Stock Units Vested
ShareBasedCompensationArrangementByShareBasedPaymentRestrictedStockUnitsVested
0
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Restricted Stock Units Forfeited
ShareBasedCompensationArrangementByShareBasedPaymentRestrictedStockUnitsForfeited
42415
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
1065423
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
4839554
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1883000
CY2021 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1143000
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Incremental Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost
4200000
CY2022 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P2Y7M6D
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
888435
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
3536715
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.71
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Award Shares Authorized Awards Available To Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesAuthorizedAwardsAvailableToGrant
2573405
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Award Shares Not Return To Plan
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesNotReturnToPlan
-913842
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Award Options Granted Awards Available To Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedAwardsAvailableToGrant
-2097010
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
2097010
CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
3.18
CY2022Q4 apgn Share Based Compensation Arrangement By Share Based Payment Award Options Exercised Awards Available To Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedAwardsAvailableToGrant
0
CY2022 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
75550
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
2685009
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P4Y4M28D
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
82000
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
2.75
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P6Y7M28D
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
0
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
4824187
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
2.91
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P6Y7M24D
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
82000
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.30
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
3.39
CY2022 us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
1.27
CY2022 us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
2.65
CY2022Q4 us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
4719019
CY2022 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
P6Y6M29D
CY2022Q4 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
2.99
CY2022Q4 us-gaap Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
2685009
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P4Y4M28D
CY2022Q4 us-gaap Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
2.75
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
0.008
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
-0.003
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.023
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.032
CY2022 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.007
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.003
CY2022 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.234
CY2021 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.236
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.000
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.000
CY2022Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
33333000
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
27217000
CY2022Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
4702000
CY2021Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
3964000
CY2022Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
4274000
CY2021Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
0
CY2022Q4 apgn Deferred Tax Assets Depreciation And Amortization
DeferredTaxAssetsDepreciationAndAmortization
90000
CY2021Q4 apgn Deferred Tax Assets Depreciation And Amortization
DeferredTaxAssetsDepreciationAndAmortization
0
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
666000
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
0
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
1462000
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
1334000
CY2022Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
44527000
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
32515000
CY2022Q4 apgn Deferred Tax Liabilities Depreciation And Amortization
DeferredTaxLiabilitiesDepreciationAndAmortization
-0
CY2021Q4 apgn Deferred Tax Liabilities Depreciation And Amortization
DeferredTaxLiabilitiesDepreciationAndAmortization
-24000
CY2022Q4 apgn Deferred Tax Liabilities Right Of Use Assets
DeferredTaxLiabilitiesRightOfUseAssets
-21000
CY2021Q4 apgn Deferred Tax Liabilities Right Of Use Assets
DeferredTaxLiabilitiesRightOfUseAssets
-101000
CY2022Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
21000
CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
125000
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
44506000
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
32390000
CY2022Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0
CY2021Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
0
CY2022 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
12100000
CY2021 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
6800000
CY2022Q4 apgn As Per Cares Act Permits Operating Loss Carryforwards And Carrybaks To Offset Percentage Of Taxable Income
AsPerCaresActPermitsOperatingLossCarryforwardsAndCarrybaksToOffsetPercentageOfTaxableIncome
0.80
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1598000
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1181000
CY2022 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
405000
CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
417000
CY2022Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
2003000
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1598000
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
8568375
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3550141
CY2022 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
1
CY2022 apgn Defined Contribution Plan Employer Matching Contribution Percentage Of Employee Contribution
DefinedContributionPlanEmployerMatchingContributionPercentageOfEmployeeContribution
0.04
CY2022 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
177000000
CY2021 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
139000000

Files In Submission

Name View Source Status
0000950170-23-003749-index-headers.html Edgar Link pending
0000950170-23-003749-index.html Edgar Link pending
0000950170-23-003749.txt Edgar Link pending
0000950170-23-003749-xbrl.zip Edgar Link pending
apgn-20221231.htm Edgar Link pending
apgn-20221231.xsd Edgar Link pending
apgn-ex21_1.htm Edgar Link pending
apgn-ex23_1.htm Edgar Link pending
apgn-ex31_1.htm Edgar Link pending
apgn-ex31_2.htm Edgar Link pending
apgn-ex32_1.htm Edgar Link pending
apgn-ex32_2.htm Edgar Link pending
apgn-ex4_6.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
img172468436_0.jpg Edgar Link pending
img172468436_1.jpg Edgar Link pending
apgn-20221231_def.xml Edgar Link unprocessable
apgn-20221231_lab.xml Edgar Link unprocessable
apgn-20221231_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
apgn-20221231_htm.xml Edgar Link completed
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
apgn-20221231_cal.xml Edgar Link unprocessable