$AMPX
Amprius Technologies, Inc. Stock $ampx

$ampx Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000189928723000030 Filed on March 30, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$679.0K	$792.0K	$4.409M
YoY Change	-67.82%	-71.43%	59.05%
Cost Of Revenue	$4.104M	$2.400M	$9.848M
YoY Change	30.33%	-66.2%	38.68%
Gross Profit	-$3.425M	-$1.608M	-$5.439M
YoY Change	229.64%	-62.86%	25.64%
Gross Profit Margin	-504.42%	-203.03%	-123.36%
Selling, General & Admin	$5.526M	$4.349M	$10.57M
YoY Change	267.91%	-10.22%	118.25%
% of Gross Profit
Research & Development	$800.0K	$690.0K	$2.030M
YoY Change	116.8%	-52.41%	40.0%
% of Gross Profit
Depreciation & Amortization	$400.0K	$423.0K	$1.539M
YoY Change	19.76%	-48.03%	6.8%
% of Gross Profit
Operating Expenses	$6.326M	$5.039M	$12.60M
YoY Change	238.11%	-19.94%	100.22%
Operating Profit	-$9.751M	-$6.647M	-$18.04M
YoY Change	8423.3%	-37.43%	69.83%
Interest Expense	$650.0K	$591.0K	$709.0K
YoY Change
% of Operating Profit
Other Income/Expense, Net	$649.0K		$709.0K
YoY Change	-558.88%		-4531.25%
Pretax Income	-$9.102M	-$6.056M	-$17.33M
YoY Change	216.26%	-38.8%	75.14%
Income Tax	$0.00		$0.00
% Of Pretax Income
Net Earnings	-$9.100M	-$6.056M	-$17.30M
YoY Change	3456.98%	-38.8%	74.82%
Net Earnings / Revenue	-1340.21%	-764.65%	-392.38%
Basic Earnings Per Share	-$0.11		-$0.24
Diluted Earnings Per Share	-$0.11	-$0.07	-$0.24
COMMON SHARES
Basic Shares Outstanding	84.63M shares	84.47M shares	71.34M shares
Diluted Shares Outstanding	84.65M shares		71.34M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$64.19M	$69.70M	$69.70M
YoY Change	644.97%		506.63%
Cash & Equivalents	$64.20M	$69.70M
Short-Term Investments
Other Short-Term Assets	$4.316M	$4.291M	$4.291M
YoY Change	235.35%		122.91%
Inventory	$845.0K	$500.0K	$500.0K
Prepaid Expenses
Receivables	$600.0K	$686.0K	$686.0K
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$69.90M	$75.17M	$75.17M
YoY Change	2229.34%	97336.2%	430.28%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.948M	$4.236M	$6.987M
YoY Change	-27.93%	0.62%	65.96%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$684.0K	$644.0K	$1.011M
YoY Change	668.54%		617.02%
Total Long-Term Assets	$14.05M	$7.998M	$7.998M
YoY Change	-93.89%	2503.15%	83.82%
TOTAL ASSETS
Total Short-Term Assets	$69.90M	$75.17M	$75.17M
Total Long-Term Assets	$14.05M	$7.998M	$7.998M
Total Assets	$83.95M	$83.17M	$83.17M
YoY Change	-63.98%	21536.91%	348.92%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.023M	$1.028M	$1.028M
YoY Change	1338.05%	1515.64%	141.31%
Accrued Expenses	$3.665M	$2.708M	$3.123M
YoY Change	2358.03%	1646.23%	141.34%
Deferred Revenue	$3.135M	$2.660M
YoY Change		12.57%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$8.884M	$6.917M	$6.917M
YoY Change	3933.76%	1552.0%	65.95%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$8.029M	$3.221M	$3.221M
YoY Change	161.7%		542.91%
Total Long-Term Liabilities	$8.029M	$3.221M	$3.221M
YoY Change	161.7%		542.91%
TOTAL LIABILITIES
Total Short-Term Liabilities	$8.884M	$6.917M	$6.917M
Total Long-Term Liabilities	$8.029M	$3.221M	$3.221M
Total Liabilities	$16.91M	$10.14M	$10.14M
YoY Change	-29.73%	2321.28%	117.13%
SHAREHOLDERS EQUITY
Retained Earnings	-$102.0M	-$92.90M
YoY Change	384.84%	156531.99%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$67.04M	$73.03M	$73.03M
YoY Change
Total Liabilities & Shareholders Equity	$83.95M	$83.17M	$83.17M
YoY Change	-63.98%	21536.91%	348.92%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	-$9.100M	-$6.056M	-$17.30M
YoY Change	3456.98%	-38.8%	74.82%
Depreciation, Depletion And Amortization	$400.0K	$423.0K	$1.539M
YoY Change	19.76%	-48.03%	6.8%
Cash From Operating Activities	-$6.492M	-$5.698M	-$13.88M
YoY Change	1470.09%	71.21%	73.18%
INVESTING ACTIVITIES
Capital Expenditures	$1.140M	$734.0K	$1.481M
YoY Change	-3452.94%	-309.12%	-343.19%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$1.140M	-$734.0K	-$1.481M
YoY Change	-99.5%	109.12%	143.19%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$77.88M
YoY Change			287.25%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$2.123M	2.048M	$73.63M
YoY Change	-99.09%	-86.45%	266.08%
NET CHANGE
Cash From Operating Activities	-$6.492M	-5.698M	-$13.88M
Cash From Investing Activities	-$1.140M	-734.0K	-$1.481M
Cash From Financing Activities	$2.123M	2.048M	$73.63M
Net Change In Cash	-$5.509M	-4.384M	$58.26M
YoY Change	-314.04%	-138.33%	407.21%
FREE CASH FLOW
Cash From Operating Activities	-$6.492M	-$5.698M	-$13.88M
Capital Expenditures	$1.140M	$734.0K	$1.481M
Free Cash Flow	-$7.632M	-$6.432M	-$15.36M
YoY Change	1911.17%	116.06%	107.41%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001899287
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	183900000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	84630114	shares
CY2022	dei	Auditor Firm AuditorFirmId	243
CY2022	dei	Auditor Name AuditorName	BDO USA, LLP
CY2022	dei	Auditor Location AuditorLocation	Houston, Texas
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	69696000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	686000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	500000	usd
CY2022Q4	us-gaap	Deferred Costs Current DeferredCostsCurrent	1897000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2394000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	75173000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4236000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2751000	usd
CY2022Q4	us-gaap	Deferred Costs DeferredCosts	367000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	644000	usd
CY2022Q4	us-gaap	Assets Assets	83171000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	1028000	usd
CY2022Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	2708000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2660000	usd
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CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	720000	usd
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CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1441000	usd
CY2022	us-gaap	Other Amortization Of Deferred Charges OtherAmortizationOfDeferredCharges	1585000	usd
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CY2022	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	556000	usd
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CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-158000	usd
CY2022	ampx	Gain Loss On Extinguishment Of Debt And Other Adjustments GainLossOnExtinguishmentOfDebtAndOtherAdjustments	0	usd
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CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	424000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-86000	usd
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CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-8016000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1481000	usd
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CY2022Q4	ampx	Government Assistance Grant Not Yet Received GovernmentAssistanceGrantNotYetReceived	50000000	usd
CY2022Q3	ampx	Recapitalization Exchange Ratio RecapitalizationExchangeRatio	1.45590
CY2022	ampx	Number Of Executive Employees Of Parent Sharing Facilities Costs NumberOfExecutiveEmployeesOfParentSharingFacilitiesCosts	2	executiveemployee
CY2022	ampx	Number Of Executive Employees Of Parent Sharing Facilities Costs NumberOfExecutiveEmployeesOfParentSharingFacilitiesCosts	2	executiveemployee
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:10pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:10pt;text-indent:25.2pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. These estimates are based on current facts, historical experience and various other factors believed to be reasonable under the circumstances; the results of which form the basis for making judgements that are not readily apparent from other sources. Actual results could materially differ from management estimates using different assumptions or under different conditions. </span></div>Significant accounting estimates made by the Company include useful lives of property, plant and equipment, valuation of deferred taxes, lower of cost or net realizable adjustment of inventory, carve-out of financial statements including the allocation of assets, liabilities and expenses prior to the Business Combination, incremental borrowing rate used in calculating lease obligations and right-of-use assets, and fair value of common stock prior to the Business Combination and other inputs used to value stock-based compensation awards.
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CY2022Q3	ampx	Shares Authorized SharesAuthorized	1000000000	shares
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	950000000	shares
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2022Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2022Q3	ampx	Recapitalization Exchange Ratio RecapitalizationExchangeRatio	1.45590
CY2022Q3	ampx	Stock Converted Reverse Recapitalization StockConvertedReverseRecapitalization	65776550	shares
CY2022Q3	ampx	Reverse Recapitalization Options Outstanding ReverseRecapitalizationOptionsOutstanding	14223410	shares
CY2022Q3	ampx	Reverse Recapitalization Options Unvested ReverseRecapitalizationOptionsUnvested	6664919	shares
CY2022Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	2052500	shares
CY2022Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	10.00
CY2022Q3	ampx	Business Combination Sale Of Stock Number Of Common Shares Per Unit BusinessCombinationSaleOfStockNumberOfCommonSharesPerUnit	1	shares
CY2022Q3	ampx	Business Combination Sale Of Stock Number Of Warrants Per Unit BusinessCombinationSaleOfStockNumberOfWarrantsPerUnit	1	shares
CY2022Q3	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	12.50
CY2022Q3	ampx	Sale Of Stock Average Price Per Share Redemption SaleOfStockAveragePricePerShareRedemption	20.00
CY2022Q3	ampx	Warrants Redemption Threshold Trading Days WarrantsRedemptionThresholdTradingDays	20	day
CY2022Q3	ampx	Warrants Redemption Threshold Consecutive Trading Days WarrantsRedemptionThresholdConsecutiveTradingDays	30	day
CY2022Q3	ampx	Stock Issued During Period Shares Reverse Recapitalization StockIssuedDuringPeriodSharesReverseRecapitalization	84168916	shares
CY2022Q3	ampx	Proceeds From Reverse Recapitalization Transaction ProceedsFromReverseRecapitalizationTransaction	70900000	usd
CY2022	ampx	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	6900000	usd
CY2022	us-gaap	Revenues Revenues	4409000	usd
CY2021	us-gaap	Revenues Revenues	2772000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	262000	usd
CY2022Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	77000	usd
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	0	usd
CY2021Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	0	usd
CY2021Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1700000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3400000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2900000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1700000	usd
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	600000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	10100000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	3900000	usd
CY2022Q4	us-gaap	Deferred Costs Current And Noncurrent DeferredCostsCurrentAndNoncurrent	2300000	usd
CY2021Q4	us-gaap	Deferred Costs Current And Noncurrent DeferredCostsCurrentAndNoncurrent	1900000	usd
CY2022	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	1600000	usd
CY2021	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	500000	usd
CY2022Q3	us-gaap	Grants Receivable GrantsReceivable	1000000	usd
CY2022Q3	us-gaap	Government Assistance Transaction Duration GovernmentAssistanceTransactionDuration	P2Y
CY2022	us-gaap	Government Assistance Amount GovernmentAssistanceAmount	227000	usd
CY2022Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	180000	usd
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	231000	usd
CY2022Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	218000	usd
CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	14000	usd
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	102000	usd
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	255000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	500000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	500000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	11480000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	10009000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7244000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5799000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4236000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4210000	usd
CY2022	us-gaap	Depreciation Depreciation	1500000	usd
CY2021	us-gaap	Depreciation Depreciation	1400000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1840000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1066000	usd
CY2022Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	481000	usd
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	18000	usd
CY2022Q4	ampx	Accrued Financing Costs Current AccruedFinancingCostsCurrent	194000	usd
CY2021Q4	ampx	Accrued Financing Costs Current AccruedFinancingCostsCurrent	0	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	106000	usd
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	145000	usd
CY2022Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	0	usd
CY2021Q4	us-gaap	Deferred Rent Credit Current DeferredRentCreditCurrent	87000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	87000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	130000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	2708000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1446000	usd
CY2022Q4	ampx	Shares Authorized SharesAuthorized	1000000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	950000000	shares
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-17332000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	8600000	usd
CY2022Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	47720836	shares
CY2022Q1	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.50
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2709000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2473000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-9896000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	0	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	0	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-17332000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9896000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-3640000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-2078000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-764000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-707000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-8858000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2720000	usd
CY2022	ampx	Effective Income Tax Rate Reconciliation Deconsolidation Adjustment Amount EffectiveIncomeTaxRateReconciliationDeconsolidationAdjustmentAmount	13318000	usd
CY2021	ampx	Effective Income Tax Rate Reconciliation Deconsolidation Adjustment Amount EffectiveIncomeTaxRateReconciliationDeconsolidationAdjustmentAmount	0	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-56000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	65000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	10326000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	17646000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	819000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	1900000	usd
CY2022Q4	ampx	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	783000	usd
CY2021Q4	ampx	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	725000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	624000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	757000	usd
CY2022Q4	ampx	Deferred Tax Assets Capitalized Research And Development DeferredTaxAssetsCapitalizedResearchAndDevelopment	336000	usd
CY2021Q4	ampx	Deferred Tax Assets Capitalized Research And Development DeferredTaxAssetsCapitalizedResearchAndDevelopment	479000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	12900000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	20697000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	713000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	85000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	0	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	85000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	713000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	0	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	713000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	85000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-7800000	usd
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	2700000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	709000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	674000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	35000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	414000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	297000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	709000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	usd
	ampx	Lessee Operating Lease Facility Sharing Arrangement Average Monthly Fee LesseeOperatingLeaseFacilitySharingArrangementAverageMonthlyFee	43000	usd
CY2021	ampx	Lessee Operating Lease Facility Sharing Arrangement Average Monthly Fee LesseeOperatingLeaseFacilitySharingArrangementAverageMonthlyFee	42000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P60M
CY2022Q4	ampx	Lessee Finance Lease Number Of Leases LesseeFinanceLeaseNumberOfLeases	0	lease
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	600000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	500000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	540000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	565000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	586000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	604000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	622000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	966000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	3883000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	861000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	3022000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y6M
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.079
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-17332000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-17332000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-9896000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-9896000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	71342720	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	71342720	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65764450	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65764450	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.24
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.24
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.15
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.15
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	61979710	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	10372865	shares

Files In Submission

Name	View Source	Status
ampx-20221231_def.xml	Edgar Link	unprocessable
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0001899287-23-000030-index.html	Edgar Link	pending
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ampx-20021231xex211listofs.htm	Edgar Link	pending
ampx-20021231xex231bdocons.htm	Edgar Link	pending
ampx-20021231xex232slconse.htm	Edgar Link	pending
ampx-20021231xex46descript.htm	Edgar Link	pending
ampx-20021231xexhibit1016.htm	Edgar Link	pending
ampx-20021231xexhibit311.htm	Edgar Link	pending
ampx-20021231xexhibit312.htm	Edgar Link	pending
ampx-20021231xexhibit321.htm	Edgar Link	pending
ampx-20021231xexhibit322.htm	Edgar Link	pending
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ampx-20221231_cal.xml	Edgar Link	unprocessable
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R65.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$AMPX
Amprius Technologies, Inc. Stock $ampx

2023 Q1 Form 10-K Financial Statement

#000189928723000030 Filed on March 30, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AMPX Amprius Technologies, Inc. Stock $ampx

2023 Q1 Form 10-K Financial Statement

#000189928723000030 Filed on March 30, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AMPX
Amprius Technologies, Inc. Stock $ampx