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MBX Biosciences, Inc. (MBX)
Price & fundamentals
Compound Annual Growth Rate(CAGR)
Historical valuation multiples
Ratio observations in the selected window
| Price date | EPS fiscal end | Basic P/E (×) | Diluted P/E (×) | P/S (×) | P/FCF (×) |
|---|
Profit margins
Calculation inputs, filings & unavailable observations
Yield, cash conversion & capital returns
Calculation inputs, filings & unavailable observations
Price & growth-based reference
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YEAR-OVER-YEAR
Annual metric change
Change from the previous reported fiscal year
Annual data and sources
MBX Biosciences, Inc. (MBX) · Nasdaq · USD · Sector unavailable · CIK 0001776111
Annual coverage: 2023-12-31–2025-12-31 (3 periods). Financial snapshot built 2026-10-09.
MBX annual financial history
All stored annual observations, independent of the chart window. Per-share amounts in USD. Unavailable values are not zero.
See the calculation and limitations.
| Fiscal year / end | Basic EPS | Diluted EPS | FCF / share | Dividends / share | Fiscal-year dividend yield | Filing sources |
|---|---|---|---|---|---|---|
| 2025 2025-12-31 | -2.38 | -2.38 | -2.24 | Unavailable | Unavailable | Basic EPS (2026-03-12) Diluted EPS (2026-03-12) Operating cash flow (2026-03-12) · Capex (2026-03-12) |
| 2024 2024-12-31 | -5.82 | -5.82 | -5.22 | Unavailable | Unavailable | Basic EPS (2026-03-12) Diluted EPS (2026-03-12) Operating cash flow (2026-03-12) · Capex (2026-03-12) |
| 2023 2023-12-31 | -31.96 | -31.96 | -31.52 | Unavailable | Unavailable | Basic EPS (2025-03-17) Diluted EPS (2025-03-17) Operating cash flow (2025-03-17) · Capex (2025-03-17) |
Annual per-share context (USD/share)
Complete annual history, independent of chart loading and range. Revenue/share is annual revenue per average diluted share. Debt/share is borrowings per year-end common share, excluding leases. Missing inputs remain unavailable. Metric definitions.
| Fiscal end | Revenue / share | Total debt / share | Inputs & filing sources |
|---|---|---|---|
| 2025-12-31 | Unavailable | Unavailable | Inputs & filingsrevenue: No unambiguous matching annual USD fact; averageDilutedShares: 36506092; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 44927953 averageDilutedShares (2026-03-12)periodEndShares (2026-03-12) |
| 2024-12-31 | Unavailable | Unavailable | Inputs & filingsrevenue: No unambiguous matching annual USD fact; averageDilutedShares: 10642954; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 33421525 averageDilutedShares (2026-03-12)periodEndShares (2026-03-12) |
| 2023-12-31 | Unavailable | Unavailable | Inputs & filingsrevenue: No unambiguous matching annual USD fact; averageDilutedShares: 1018757; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 1257080 averageDilutedShares (2025-03-17)periodEndShares (2025-03-17) |
Annual returns and cash generation (%)
Complete annual history, independent of chart loading and range. FCF margin and FCF / net income use matching annual totals. ROCE uses positive exact opening and closing capital-employed bases. Inputs, scopes and unavailable reasons are disclosed below. Missing inputs remain unavailable. Metric definitions.
| Fiscal end | FCF margin (%) | FCF / net income (%) | ROCE (%) | Inputs & filing sources |
|---|---|---|---|---|
| 2025-12-31 | Unavailable | Unavailable | -31.27 | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":-81878000,"capex":{"accession":"0001193125-26-103121","end":"2025-12-31","filed":"2026-03-12","form":"10-K","start":"2025-01-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001193125-26-103121","end":"2025-12-31","filed":"2026-03-12","form":"10-K","start":"2025-01-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":-86971000,"tag":"ProfitLoss","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"operatingIncome":{"value":-98055000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingAssets":{"value":268535000,"tag":"Assets","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingCurrentLiabilities":{"value":11051000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingCapitalEmployed":{"value":257484000,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":257442000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingTotalEquity":{"value":257442000,"inputNames":["openingParentEquity","openingAssets","openingLiabilities"]},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":11093000,"tag":"Liabilities","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingCash":{"value":49351000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2024-12-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingCommonEquity":{"value":257442000,"inputNames":["openingParentEquity","openingPreferredShares"]},"closingAssets":{"value":385144000,"tag":"Assets","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCurrentLiabilities":{"value":15495000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCapitalEmployed":{"value":369649000,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":369223000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingTotalEquity":{"value":369223000,"inputNames":["closingParentEquity","closingAssets","closingLiabilities"]},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":15921000,"tag":"Liabilities","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCash":{"value":75289000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2025-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCommonEquity":{"value":369223000,"inputNames":["closingParentEquity","closingPreferredShares"]},"commonNetIncome":{"value":-86971000,"tag":"NetIncomeLossAvailableToCommonStockholdersBasic","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"incomeTaxExpense":{"value":0,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"pretaxIncome":{"value":-87000000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2025-01-01","end":"2025-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":313566500,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":313332500,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: No unambiguous matching annual USD fact; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: -31.270878745018997 fcfMargin component 1 (2026-03-12) · fcfMargin component 2 (2026-03-12)cashConversion component 1 (2026-03-12) · cashConversion component 2 (2026-03-12) · cashConversion component 3 (2026-03-12) roce component 1 (2026-03-12) · roce component 2 (2026-03-12) · roce component 3 (2026-03-12) · roce component 4 (2026-03-12) · roce component 5 (2026-03-12) |
| 2024-12-31 | Unavailable | Unavailable | -40.38 | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":-55555000,"capex":{"accession":"0001193125-26-103121","end":"2024-12-31","filed":"2026-03-12","form":"10-K","start":"2024-01-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001193125-26-103121","end":"2024-12-31","filed":"2026-03-12","form":"10-K","start":"2024-01-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":-61922000,"tag":"ProfitLoss","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"operatingIncome":{"value":-68194000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingAssets":{"value":84180000,"tag":"Assets","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingCurrentLiabilities":{"value":3926000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingCapitalEmployed":{"value":80254000,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":-72468000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2023-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"openingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":4291000,"tag":"Liabilities","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingCash":{"value":30523000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2023-12-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":268535000,"tag":"Assets","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCurrentLiabilities":{"value":11051000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCapitalEmployed":{"value":257484000,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":257442000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingTotalEquity":{"value":257442000,"inputNames":["closingParentEquity","closingAssets","closingLiabilities"]},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":11093000,"tag":"Liabilities","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCash":{"value":49351000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2024-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingCommonEquity":{"value":257442000,"inputNames":["closingParentEquity","closingPreferredShares"]},"commonNetIncome":{"value":-61922000,"tag":"NetIncomeLossAvailableToCommonStockholdersBasic","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"incomeTaxExpense":{"value":0,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"pretaxIncome":{"value":-61900000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2024-01-01","end":"2024-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":168869000,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: No unambiguous matching annual USD fact; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: -40.38278191971291 fcfMargin component 1 (2026-03-12) · fcfMargin component 2 (2026-03-12)cashConversion component 1 (2026-03-12) · cashConversion component 2 (2026-03-12) · cashConversion component 3 (2026-03-12) roce component 1 (2026-03-12) · roce component 2 (2025-03-17) · roce component 3 (2025-03-17) · roce component 4 (2026-03-12) · roce component 5 (2026-03-12) |
| 2023-12-31 | Unavailable | Unavailable | Unavailable | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":-32107000,"capex":{"accession":"0000950170-25-039838","end":"2023-12-31","filed":"2025-03-17","form":"10-K","start":"2023-01-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0000950170-25-039838","end":"2023-12-31","filed":"2025-03-17","form":"10-K","start":"2023-01-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"netIncome":{"value":-32563000,"tag":"ProfitLoss","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"operatingIncome":{"value":-35311000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingAssets":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCurrentLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCapitalEmployed":{"value":null,"inputNames":["openingAssets","openingCurrentLiabilities"],"reason":"Exact assets/current-liabilities balance missing, conflicting or from different filings at 2022-12-31"},"openingParentEquity":{"value":-42605000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2022-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"openingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCash":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2022-12-31"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":84180000,"tag":"Assets","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"closingCurrentLiabilities":{"value":3926000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"closingCapitalEmployed":{"value":80254000,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":-72468000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2023-12-31","filed":"2026-03-12","accession":"0001193125-26-103121","form":"10-K"},"closingTotalEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingNoncontrollingEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingLiabilities":{"value":4291000,"tag":"Liabilities","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"closingCash":{"value":30523000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2023-12-31"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":0,"tag":"PreferredStockSharesOutstanding","unit":"shares","start":null,"end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":-32563000,"tag":"NetIncomeLossAvailableToCommonStockholdersBasic","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"incomeTaxExpense":{"value":0,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2023-01-01","end":"2023-12-31","filed":"2025-03-17","accession":"0000950170-25-039838","form":"10-K"},"pretaxIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Matching annual income-tax expense or supported pretax income unavailable"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Matching annual income-tax expense or supported pretax income unavailable"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":null,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: No unambiguous matching annual USD fact; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: matching numerator and positive exact opening/closing CapitalEmployed required; ambiguous scopes remain unavailable; unavailable: openingCapitalEmployed; Exact assets/current-liabilities balance missing, conflicting or from different filings at 2022-12-31 fcfMargin component 1 (2025-03-17) · fcfMargin component 2 (2025-03-17)cashConversion component 1 (2025-03-17) · cashConversion component 2 (2025-03-17) · cashConversion component 3 (2025-03-17) roce component 1 (2025-03-17) · roce component 2 (2025-03-17) · roce component 3 (2025-03-17) |
Annual operating facts
Complete annual history, independent of chart loading and range. Operating margin is operating profit as a percentage of revenue; net margin is consolidated net profit as a percentage of revenue. Negative margins show losses. Missing inputs remain unavailable. Metric definitions.
| Fiscal end | Revenue (USD) | Operating margin (%) | Net margin (%) | Inputs & filing sources |
|---|---|---|---|---|
| 2025-12-31 | Unavailable | Unavailable | Unavailable | Inputs & filingsrevenue: No unambiguous matching annual USD fact; operatingIncome: -98055000; netIncome: -86971000 operatingIncome (2026-03-12)netIncome (2026-03-12) |
| 2024-12-31 | Unavailable | Unavailable | Unavailable | Inputs & filingsrevenue: No unambiguous matching annual USD fact; operatingIncome: -68194000; netIncome: -61922000 operatingIncome (2026-03-12)netIncome (2026-03-12) |
| 2023-12-31 | Unavailable | Unavailable | Unavailable | Inputs & filingsrevenue: No unambiguous matching annual USD fact; operatingIncome: -35311000; netIncome: -32563000 operatingIncome (2025-03-17)netIncome (2025-03-17) |
MBX Biosciences, Inc. (MBX) P/E ratio history
The interactive P/E chart contains all 109 stored weekly price points (2024-09-13–2026-10-08); 0 have an eligible basic or diluted ratio. Annual EPS is carried forward from its fiscal end. Use the P/E range bar or any other chart range bar to change all five chart windows.
Fiscal-year-end snapshots
No positive annual EPS with an eligible fiscal-year-end price is available in this snapshot.
Annual P/E = eligible fiscal-year-end close ÷ reported annual EPS. This is retrospective annual P/E, not TTM or forward P/E. Why we use annual data. Missing or non-positive EPS and missing eligible prices produce unavailable ratios.
Explore the P/E chart and optional reference lines · How P/E history is calculated.
Complete annual P/E history (3 fiscal periods)
| Fiscal end | Price date | Close | Price basis | Basic P/E | Diluted P/E | EPS filings |
|---|---|---|---|---|---|---|
| 2025-12-31 | 2025-12-26 | 30.90 | Adjusted close | Unavailable | Unavailable | Basic EPS (2026-03-12) Diluted EPS (2026-03-12) |
| 2024-12-31 | 2024-12-27 | 20.07 | Adjusted close | Unavailable | Unavailable | Basic EPS (2026-03-12) Diluted EPS (2026-03-12) |
| 2023-12-31 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Basic EPS (2025-03-17) Diluted EPS (2025-03-17) |
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