$ANTX
AN2 Therapeutics, Inc.

2024 Q3 Form 10-Q Financial Statement

#000095017024096243 Filed on August 13, 2024

View on sec.gov

Income Statement

Concept 2024 Q3 2024 Q2
Revenue $0.00 $0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $3.484M $3.731M
YoY Change -7.09% 21.81%
% of Gross Profit
Research & Development $8.287M $12.15M
YoY Change -42.57% -10.26%
% of Gross Profit
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses $14.01M $15.88M
YoY Change -22.92% -4.34%
Operating Profit -$14.01M -$15.88M
YoY Change -22.92% -4.34%
Interest Expense $1.267M $1.445M
YoY Change -13.81% 81.3%
% of Operating Profit
Other Income/Expense, Net $1.267M $1.445M
YoY Change -13.99% 81.3%
Pretax Income -$12.75M -$14.44M
YoY Change -23.72% -8.66%
Income Tax
% Of Pretax Income
Net Earnings -$12.75M -$14.44M
YoY Change -23.7% -8.66%
Net Earnings / Revenue
Basic Earnings Per Share -$0.43 -$0.48
Diluted Earnings Per Share -$0.43 -$0.48
COMMON SHARES
Basic Shares Outstanding 29.84M 29.83M
Diluted Shares Outstanding 29.84M 29.82M

Balance Sheet

Concept 2024 Q3 2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $93.42M $104.6M
YoY Change -24.54% 9.79%
Cash & Equivalents $33.50M $26.80M
Short-Term Investments $59.92M $77.77M
Other Short-Term Assets $4.263M $2.898M
YoY Change 63.96% -1.7%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $97.69M $107.4M
YoY Change -22.72% 9.4%
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $0.00 $0.00
YoY Change -100.0%
Other Assets $0.00 $1.043M
YoY Change -100.0% 44.86%
Total Long-Term Assets $0.00 $1.043M
YoY Change -100.0% 44.86%
TOTAL ASSETS
Total Short-Term Assets $97.69M $107.4M
Total Long-Term Assets $0.00 $1.043M
Total Assets $97.69M $108.5M
YoY Change -36.49% 9.66%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.711M $1.885M
YoY Change -64.92% -39.8%
Accrued Expenses $4.921M $5.843M
YoY Change -27.53% -9.31%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $10.02M $10.13M
YoY Change -32.5% -9.26%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities $0.00 $0.00
YoY Change -100.0%
TOTAL LIABILITIES
Total Short-Term Liabilities $10.02M $10.13M
Total Long-Term Liabilities $0.00 $0.00
Total Liabilities $10.02M $10.13M
YoY Change -32.5% -9.27%
SHAREHOLDERS EQUITY
Retained Earnings -$198.3M -$185.5M
YoY Change 44.16% 53.5%
Common Stock $0.00 $0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $87.67M $98.35M
YoY Change
Total Liabilities & Shareholders Equity $97.69M $108.5M
YoY Change -36.49% 9.66%

Cashflow Statement

Concept 2024 Q3 2024 Q2
OPERATING ACTIVITIES
Net Income -$12.75M -$14.44M
YoY Change -23.7% -8.66%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities -$12.01M -$14.38M
YoY Change 1.75% 12.16%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities $18.72M $16.46M
YoY Change -129.97% 108.96%
Cash From Investing Activities $18.72M $16.46M
YoY Change -129.97% 108.96%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 23.00K 0.000
YoY Change -99.97% -100.0%
NET CHANGE
Cash From Operating Activities -12.01M -14.38M
Cash From Investing Activities 18.72M 16.46M
Cash From Financing Activities 23.00K 0.000
Net Change In Cash 6.735M 2.076M
YoY Change -182.23% -85.28%
FREE CASH FLOW
Cash From Operating Activities -$12.01M -$14.38M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Amendment Flag
AmendmentFlag
false
dei Entity Central Index Key
EntityCentralIndexKey
0001880438
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2024Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2023Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2024Q2 us-gaap Preferred Stock Value
PreferredStockValue
CY2023Q4 us-gaap Preferred Stock Value
PreferredStockValue
CY2024Q2 us-gaap Common Stock Value
CommonStockValue
CY2023Q4 us-gaap Common Stock Value
CommonStockValue
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2024-06-30
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2024
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
001-41331
dei Entity Registrant Name
EntityRegistrantName
AN2 Therapeutics, Inc.
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
82-0606654
dei Entity Address Address Line1
EntityAddressAddressLine1
1800 El Camino Real
dei Entity Address Address Line2
EntityAddressAddressLine2
Suite D
dei Entity Address City Or Town
EntityAddressCityOrTown
Menlo Park
dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
94027
dei City Area Code
CityAreaCode
650
dei Local Phone Number
LocalPhoneNumber
331-9090
dei Security12b Title
Security12bTitle
Common Stock
dei Trading Symbol
TradingSymbol
ANTX
dei Security Exchange Name
SecurityExchangeName
NASDAQ
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
dei Entity Small Business
EntitySmallBusiness
true
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
true
dei Entity Ex Transition Period
EntityExTransitionPeriod
false
dei Entity Shell Company
EntityShellCompany
false
CY2024Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
29842431
CY2024Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
26769000
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
15647000
CY2024Q2 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
77771000
CY2023Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
91648000
CY2024Q2 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2898000
CY2023Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
3212000
CY2024Q2 us-gaap Assets Current
AssetsCurrent
107438000
CY2023Q4 us-gaap Assets Current
AssetsCurrent
110507000
CY2023Q4 us-gaap Available For Sale Securities Debt Securities Noncurrent
AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
27194000
CY2024Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
1043000
CY2023Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
1043000
CY2024Q2 us-gaap Assets
Assets
108481000
CY2023Q4 us-gaap Assets
Assets
138744000
CY2024Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
1885000
CY2023Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
2676000
CY2024Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
1840000
CY2023Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
4018000
CY2024Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
5843000
CY2023Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
6681000
CY2024Q2 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
559000
CY2023Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
668000
CY2024Q2 us-gaap Liabilities
Liabilities
10127000
CY2023Q4 us-gaap Liabilities
Liabilities
14043000
CY2024Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.00001
CY2023Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.00001
CY2024Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2023Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2024Q2 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2023Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2024Q2 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2023Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2024Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.00001
CY2023Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.00001
CY2024Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000
CY2023Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000
CY2024Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
29829040
CY2024Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
29829040
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
29741445
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
29741445
CY2024Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
283888000
CY2023Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
278881000
CY2024Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-27000
CY2023Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
275000
CY2024Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-185507000
CY2023Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-154455000
CY2024Q2 us-gaap Stockholders Equity
StockholdersEquity
98354000
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
124701000
CY2024Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
108481000
CY2023Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
138744000
CY2024Q2 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
12149000
CY2023Q2 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
13538000
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
26804000
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
25523000
CY2024Q2 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
3731000
CY2023Q2 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
3063000
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
7372000
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
7117000
CY2024Q2 us-gaap Operating Expenses
OperatingExpenses
15880000
CY2023Q2 us-gaap Operating Expenses
OperatingExpenses
16601000
us-gaap Operating Expenses
OperatingExpenses
34176000
us-gaap Operating Expenses
OperatingExpenses
32640000
CY2024Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-15880000
CY2023Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-16601000
us-gaap Operating Income Loss
OperatingIncomeLoss
-34176000
us-gaap Operating Income Loss
OperatingIncomeLoss
-32640000
CY2024Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1445000
CY2023Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
797000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
3124000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1513000
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-14435000
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-15804000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-31052000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-31127000
CY2024Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.48
CY2024Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.48
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.81
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.81
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.04
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.04
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.6
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.6
CY2024Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
29824725
CY2024Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
29824725
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
19497494
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
19497494
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
29794001
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
29794001
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
19442010
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
19442010
CY2024Q2 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-80000
CY2023Q2 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
56000
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-302000
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
255000
CY2024Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-14515000
CY2023Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-15748000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-31354000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-30872000
CY2023Q4 us-gaap Stockholders Equity
StockholdersEquity
124701000
CY2024Q1 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
124000
CY2024Q1 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
225000
CY2024Q1 antx Vesting Of Early Exercised Stock Options
VestingOfEarlyExercisedStockOptions
1000
CY2024Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
2385000
CY2024Q1 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-222000
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
-16617000
CY2024Q1 us-gaap Stockholders Equity
StockholdersEquity
110597000
CY2024Q2 antx Vesting Of Early Exercised Stock Options
VestingOfEarlyExercisedStockOptions
1000
CY2024Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
2271000
CY2024Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-80000
CY2024Q2 us-gaap Net Income Loss
NetIncomeLoss
-14435000
CY2024Q2 us-gaap Stockholders Equity
StockholdersEquity
98354000
CY2022Q4 us-gaap Stockholders Equity
StockholdersEquity
95372000
CY2023Q1 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
199000
CY2023Q1 antx Vesting Of Early Exercised Stock Options
VestingOfEarlyExercisedStockOptions
2000
CY2023Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
2068000
CY2023Q1 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
199000
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
-15323000
CY2023Q1 us-gaap Stockholders Equity
StockholdersEquity
82517000
CY2023Q2 antx Vesting Of Early Exercised Stock Options
VestingOfEarlyExercisedStockOptions
2000
CY2023Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
1943000
CY2023Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
56000
CY2023Q2 us-gaap Net Income Loss
NetIncomeLoss
-15804000
CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
87764000
us-gaap Profit Loss
ProfitLoss
-31052000
us-gaap Profit Loss
ProfitLoss
-31127000
us-gaap Share Based Compensation
ShareBasedCompensation
4656000
us-gaap Share Based Compensation
ShareBasedCompensation
4011000
antx Noncash Operating Lease Expense
NoncashOperatingLeaseExpense
40000
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
1981000
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
896000
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-314000
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
426000
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-791000
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
1009000
antx Increase Decrease In Accrued Compensation
IncreaseDecreaseInAccruedCompensation
-2178000
antx Increase Decrease In Accrued Compensation
IncreaseDecreaseInAccruedCompensation
-597000
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-838000
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
3606000
us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-40000
us-gaap Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
-107000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-31977000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-24420000
us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
12590000
us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
27136000
us-gaap Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
55340000
us-gaap Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
45900000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
42750000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
18764000
antx Proceeds From Issuance Of Common Stock From At The Market Offering Net Of Commissions And Offering Expenses
ProceedsFromIssuanceOfCommonStockFromAtTheMarketOfferingNetOfCommissionsAndOfferingExpenses
19050000
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
124000
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
199000
us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
225000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
349000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
19249000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
11122000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
13593000
CY2023Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
15647000
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
27219000
CY2024Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
26769000
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
40812000
antx Deferred Offering Cost Included In Accounts Payable And Accrued Liabilities
DeferredOfferingCostIncludedInAccountsPayableAndAccruedLiabilities
450000
CY2024Q2 antx Cash Cash Equivalents And Investments
CashCashEquivalentsAndInvestments
104500000
us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
us-gaap Use Of Estimates
UseOfEstimates
<p style="font-size:10pt;margin-top:18pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;font-style:italic;min-width:fit-content;">Use of Estimates</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and judgments that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities as of the date of the financial statements and the reported amounts of expenses during the reporting period. On an ongoing basis, management evaluates its estimates, including those related to research and development accruals, fair value of assets and liabilities and stock-based compensation. Management bases its estimates on historical experience and on various other market-specific and relevant assumptions that management believes to be reasonable under the circumstances. Actual results could differ from those estimates.</span></p>
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Payments
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments
0
CY2024Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
26800000
CY2023Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
15600000
CY2024Q2 us-gaap Investments
Investments
77800000
CY2023Q4 us-gaap Investments
Investments
118800000
us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-size:10pt;margin-top:18pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Arial;font-style:italic;min-width:fit-content;">Concentrations of Credit Risk</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash, cash equivalents and investments. The Company’s cash is invested through financial institutions in the United States. The Company’s investments consist of debt securities, issued by highly rated corporate entities or the U.S. government, and asset-backed securities. The Company’s exposure to any individual corporate entity is limited by its investment policy. Deposits have and will continue to exceed federally insured limits. The Company invests its cash equivalents in highly rated money market funds. The Company has not experienced any credit losses in such accounts.</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">The Company is exposed to credit risk in the event of a default by the financial institutions holding its cash to the extent recorded on the condensed balance sheets. In March 2023, one of the financial institutions utilized by the Company was closed by the California Department of Financial Protection and Innovation, which appointed the Federal Deposit Insurance Corporation as receiver. Through June 30, 2024</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">, the Company had no off-balance sheet concentrations of credit risk.</span></p>
CY2022Q3 antx Government Award
GovernmentAward
17800000
us-gaap Debt Securities Available For Sale Unrealized Gain Loss
DebtSecuritiesAvailableForSaleUnrealizedGainLoss
-300000
us-gaap Debt Securities Available For Sale Unrealized Gain Loss
DebtSecuritiesAvailableForSaleUnrealizedGainLoss
300000
antx Fair Value Asset Level1 To Level2 Transfer Amount
FairValueAssetLevel1ToLevel2TransferAmount
0
antx Fair Value Asset Level2 To Level1 Transfer Amount
FairValueAssetLevel2ToLevel1TransferAmount
0
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions
0
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0
CY2024Q2 us-gaap Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
0
CY2023Q4 us-gaap Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
0
antx Impairment Losses Of Investments
ImpairmentLossesOfInvestments
0
antx Impairment Losses Of Investments
ImpairmentLossesOfInvestments
0
CY2024Q2 antx Accrued Research And Development Related Expenses Current
AccruedResearchAndDevelopmentRelatedExpensesCurrent
5606000
CY2023Q4 antx Accrued Research And Development Related Expenses Current
AccruedResearchAndDevelopmentRelatedExpensesCurrent
6555000
CY2024Q2 antx Accrued Professional Services Expenses
AccruedProfessionalServicesExpenses
193000
CY2023Q4 antx Accrued Professional Services Expenses
AccruedProfessionalServicesExpenses
24000
CY2024Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
44000
CY2023Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
102000
CY2024Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
5843000
CY2023Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
6681000
CY2024Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000
CY2024Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.00001
us-gaap Common Stock Voting Rights
CommonStockVotingRights
one
antx Schedule Of Common Stock Shares Reserved For Future Issuance
ScheduleOfCommonStockSharesReservedForFutureIssuance
<p style="text-indent:4.533%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Shares of common stock reserved for future issuance, on an as-if-converted basis, as of </span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">June 30, 2024 and December 31, 2023, consisted of the following:</span></p><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> </span></p> <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:80.0%;border-collapse:separate;margin-right:auto;"> <tr style="visibility:collapse;"> <td style="width:63.233%;"></td> <td style="width:1.28%;"></td> <td style="width:1%;"></td> <td style="width:15.103%;"></td> <td style="width:1%;"></td> <td style="width:1.28%;"></td> <td style="width:1%;"></td> <td style="width:15.103%;"></td> <td style="width:1%;"></td> </tr> <tr style="height:8pt;background-color:#ffffff;word-break:break-word;white-space:pre-wrap;"> <td style="vertical-align:bottom;"><p style="font-size:11pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:'Calibri',sans-serif;min-width:fit-content;"> </span></p></td> <td style="vertical-align:bottom;"><p style="font-size:11pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:'Calibri',sans-serif;min-width:fit-content;"> </span></p></td> <td colspan="2" style="vertical-align:bottom;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">June 30,</span></p></td> <td style="vertical-align:bottom;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="vertical-align:bottom;"><p style="font-size:11pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:'Calibri',sans-serif;min-width:fit-content;"> </span></p></td> <td colspan="2" style="vertical-align:bottom;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">December 31,</span></p></td> <td style="vertical-align:bottom;text-align:left;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:8pt;background-color:#ffffff;word-break:break-word;white-space:pre-wrap;text-align:left;"> <td style="vertical-align:bottom;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="vertical-align:bottom;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td colspan="2" style="vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">2024</span></p></td> <td style="vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td colspan="2" style="vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-family:Arial;min-width:fit-content;">2023</span></p></td> <td style="vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#cff0fc;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Stock options, issued and outstanding</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">5,338,375</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">3,930,306</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#ffffff;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Unvested restricted stock units</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">624,719</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">—</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#cff0fc;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Stock options, authorized for future issuance</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">369,283</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">1,254,721</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#ffffff;word-break:break-word;"> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">ESPP, authorized for future issuance</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">589,143</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #ffffff03;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">337,017</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:0.5pt solid #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> <tr style="height:10pt;background-color:#cff0fc;word-break:break-word;"> <td style="text-indent:14pt;white-space:pre-wrap;vertical-align:bottom;"><p style="margin-left:14pt;text-indent:0;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-family:Arial;min-width:fit-content;">Total</span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">6,921,520</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #ffffff03;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> <td style="white-space:pre-wrap;vertical-align:bottom;border-bottom:2.25pt double #000000;text-align:center;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:right;"><span style="font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">5,522,044</span></p></td> <td style="white-space:nowrap;vertical-align:bottom;border-bottom:2.25pt double #000000;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-family:Arial;min-width:fit-content;"> </span></p></td> </tr> </table>
CY2024Q2 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
6921520
CY2023Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
5522044
CY2024Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2024Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.00001
CY2024Q2 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2023Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2024Q2 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2023Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2024Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
2271000
CY2023Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
1943000
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
4656000
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
4011000
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
3930306
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
10.86
CY2023 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y1M20D
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
37853000
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
1471199
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
2.63
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
28930
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
7.78
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
34200
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
13.92
CY2024Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
5338375
CY2024Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
8.59
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y2M12D
CY2024Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
549000
CY2024Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
2523154
CY2024Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
9.29
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P7Y4M28D
CY2024Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
470000
CY2024Q2 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
18000000
us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P1Y10M24D
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
2.23
CY2024Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-14435000
CY2023Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-15804000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-31052000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-31127000
CY2024Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
29824725
CY2024Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
29824725
CY2023Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
19497494
CY2023Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
19497494
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
29794001
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
29794001
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
19442010
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
19442010
CY2024Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.48
CY2024Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.48
CY2023Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.81
CY2023Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.81
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.04
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.04
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.6
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.6
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
5964767
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3899686
antx Research And Development Related Expenses Related Party
ResearchAndDevelopmentRelatedExpensesRelatedParty
0
antx Research And Development Related Expenses Related Party
ResearchAndDevelopmentRelatedExpensesRelatedParty
0
CY2024Q2 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
CY2024Q2 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
CY2024Q2 antx Rule10 B51 Arr Modified Flag
Rule10B51ArrModifiedFlag
false
CY2024Q2 antx Non Rule10 B51 Arr Modified Flag
NonRule10B51ArrModifiedFlag
false
CY2024Q2 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
CY2024Q2 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false

Files In Submission

Name View Source Status
0000950170-24-096243-index-headers.html Edgar Link pending
0000950170-24-096243-index.html Edgar Link pending
0000950170-24-096243.txt Edgar Link pending
0000950170-24-096243-xbrl.zip Edgar Link pending
antx-20240630.htm Edgar Link pending
antx-20240630.xsd Edgar Link pending
antx-ex31_1.htm Edgar Link pending
antx-ex31_2.htm Edgar Link pending
antx-ex32_1.htm Edgar Link pending
antx-ex32_2.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
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
antx-20240630_htm.xml Edgar Link completed
R45.htm Edgar Link pending
R5.htm Edgar Link pending
R6.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
FilingSummary.xml Edgar Link unprocessable